Set up clang-format; add more dependencies

.clang-format

@@ -0,0 +1,8 @@
+---
+BasedOnStyle: Chromium
+BreakConstructorInitializers: BeforeComma
+ConstructorInitializerAllOnOneLineOrOnePerLine: false
+ColumnLimit: 140
+IndentWidth: 4
+AccessModifierOffset: -4
+...

.devcontainer/Dockerfile

@@ -14,10 +14,16 @@ RUN if [ "${REINSTALL_CMAKE_VERSION_FROM_SOURCE}" != "none" ]; then \
     && rm -f /tmp/reinstall-cmake.sh
 
 # install basic tools
-RUN sudo apt-get update && sudo apt-get install doxygen graphviz -y
+RUN sudo apt-get update \
+    && sudo apt-get install clang-format clang-tidy doxygen graphviz -y
 
 # Install C++ dependencies using vcpkg
 RUN vcpkg integrate install \
+    && vcpkg install argh \
+    && vcpkg install benchmark \
     && vcpkg install libuv \
+    && vcpkg install lz4 \
     && vcpkg install ngtcp2 \
+    && vcpkg install simdjson \
+    && vcpkg install spdlog \
     && vcpkg install wolfssl