ScanDocx Datetime Updates and OneNote File Emit Change

[phutelmyer]

Describe the change
This change:

• Updates the datetime emitted by ScanDocx from an integer to an ISO timestamp.
• Replaced file extraction code from ScanOnenote with shared emit_file function.

Describe testing procedures
docker-compose -f build/docker-compose.yaml build --build-arg CONFIG_TESTS=true backend

[+] Building 102.8s (24/24) FINISHED                                                                                                                                                                                                                                                                                                               
 => [internal] load build definition from Dockerfile                                                                                                                                                                                                                                                                                          0.0s
 => => transferring dockerfile: 32B                                                                                                                                                                                                                                                                                                           0.0s
 => [internal] load .dockerignore                                                                                                                                                                                                                                                                                                             0.0s
 => => transferring context: 34B                                                                                                                                                                                                                                                                                                              0.0s
 => [internal] load metadata for docker.io/library/ubuntu:22.04                                                                                                                                                                                                                                                                               1.3s
 => [ 1/19] FROM docker.io/library/ubuntu:22.04@sha256:9a0bdde4188b896a372804be2384015e90e3f84906b750c1a53539b585fbbe7f                                                                                                                                                                                                                       0.0s
 => [internal] load build context                                                                                                                                                                                                                                                                                                             0.1s
 => => transferring context: 84.11kB                                                                                                                                                                                                                                                                                                          0.1s
 => CACHED [ 2/19] RUN groupadd --gid 1001 strelka     && useradd --uid 1001 --gid 1001 --create-home --shell /bin/bash strelka                                                                                                                                                                                                               0.0s
 => CACHED [ 3/19] COPY ./build/python/backend/pin.pref /etc/apt/preferences.d/pin.pref                                                                                                                                                                                                                                                       0.0s
 => CACHED [ 4/19] COPY ./build/python/backend/kinetic.list /etc/apt/sources.list.d/kinetic.list                                                                                                                                                                                                                                              0.0s
 => CACHED [ 5/19] RUN apt-get -q update &&     apt-get install -q -y --no-install-recommends     automake     build-essential     cmake     curl     gcc     git     gpg     libglu1-mesa     libtool     make     swig     python3-dev     python3-pip     python3-wheel     python-is-python3     pkg-config                               0.0s
 => CACHED [ 6/19] RUN echo 'deb http://download.opensuse.org/repositories/security:/zeek/xUbuntu_22.04/ /' | tee /etc/apt/sources.list.d/security:zeek.list &&     curl -fsSL https://download.opensuse.org/repositories/security:zeek/xUbuntu_22.04/Release.key | gpg --dearmor | tee /etc/apt/trusted.gpg.d/security_zeek.gpg > /dev/null  0.0s
 => CACHED [ 7/19] RUN apt-get -q update &&     apt-get install -q -y --no-install-recommends     7zip     antiword     binwalk     libarchive-dev     libcompress-raw-lzma-perl     libfuzzy-dev     libjansson-dev     libmagic-dev     libssl-dev     libzbar0     libgl1     python3-setuptools     redis-server     tesseract-ocr     u  0.0s
 => CACHED [ 8/19] RUN apt-mark manual zeek-lts                                                                                                                                                                                                                                                                                               0.0s
 => CACHED [ 9/19] RUN apt-get -q update   && apt-get install -q -y --no-install-recommends     ca-certificates     libssl-dev     zlib1g-dev     yasm     libgmp-dev     libpcap-dev     libbz2-dev     libgomp1                                                                                                                             0.0s
 => CACHED [10/19] RUN mkdir jtr && cd jtr && git init && git remote add origin https://github.com/openwall/john.git && git fetch --depth 1 origin b5c10480f56ff1b5d76c6cbdaf9c817582ee2228 && git reset --hard FETCH_HEAD   && rm -rf /jtr/.git   && cd /jtr/src   && ./configure   && make -s clean   && make -sj4   && make install   &&   0.0s
 => CACHED [11/19] COPY ./build/python/backend/requirements.txt /strelka/requirements.txt                                                                                                                                                                                                                                                     0.0s
 => CACHED [12/19] RUN pip3 install --no-cache-dir -r /strelka/requirements.txt &&     pip3 install --index-url https://lief-project.github.io/packages --trusted-host lief.quarkslab.com lief                                                                                                                                                0.0s
 => [13/19] COPY ./src/python/ /strelka/                                                                                                                                                                                                                                                                                                      0.4s
 => [14/19] COPY ./build/python/backend/setup.py /strelka/setup.py                                                                                                                                                                                                                                                                            0.0s
 => [15/19] COPY ./configs/python/backend/ /etc/strelka/                                                                                                                                                                                                                                                                                      0.0s
 => [16/19] RUN cd /strelka/ &&     python3 setup.py -q build &&     python3 setup.py -q install &&     python3 setup.py -q clean --all &&     rm -rf dist/ strelka.egg-info &&     pip3 uninstall -y grpcio-tools &&     apt-get remove -y --purge     automake     build-essential     cmake     curl     gcc     git     gpg     libtool   9.4s
 => [17/19] RUN echo '[+] Run build checks' &&     cd /strelka/strelka/ &&     python3 -m pytest -s tests/ &&     if true; then python3 -m pytest -s tests_configuration/; fi &&     echo '[+] Done'                                                                                                                                         90.4s
 => [18/19] RUN cd /strelka/ &&     rm -rf /strelka/                                                                                                                                                                                                                                                                                          0.4s
 => [19/19] RUN rm -rf /etc/strelka/                                                                                                                                                                                                                                                                                                          0.4s
 => exporting to image                                                                                                                                                                                                                                                                                                                        0.3s
 => => exporting layers                                                                                                                                                                                                                                                                                                                       0.3s
 => => writing image sha256:7c84f6ee539f4f06e465a66867fd3822ebecba876bfe6336300067ea0e451a8a                                                                                                                                                                                                                                                  0.0s
 => => naming to docker.io/library/build-backend  

Sample output
Changes to the ScanDocx can be observed below:

{
     ...
      -  'created': 1671208080,
      +  'created': '2022-12-16T16:28:00',
      ...
      -  'modified': 1671209040,
      +  'modified': '2022-12-16T16:44:00',
}

Checklist

• My code follows the style guidelines of this project
• I have performed a self-review of and tested my code
• I have commented my code, particularly in hard-to-understand areas
• I have made corresponding changes to the documentation
• My changes generate no new warnings