Remove temporary code to migrate tiledb-py-feedstock to scikit-build-core

[jdblischak]

Closes #116
Closes #119

This PR fixes the nightly-build by removing the script field in meta.yaml since this repo adds custom build scripts.

This mostly undoes the temporary patches for scikit-build-core (#114, #115, #116) now that the upstream feedstock has been migrated (conda-forge/tiledb-py-feedstock#232).

However, I had to keep the code that creates custom build scripts for two reasons:

1. The duplicate script fields for not win and win don't survive the round-trip import and export of the YAML recipe
2. An additional build flag was recently added in Enable deprecations by setting TILEDB_REMOVE_DEPRECATIONS flag #122

This is fine for now. Longer-term I would like to address these by:

1. In tiledb-py-feedstock, revert to use build.sh and bld.bat. Using script directly in meta.yaml is a convenience, but I don't believe it outweighs the burden on the nightly build setup scripts. It will be too easy for the feedstock and nightly builds to diverge without us realizing
2. Either incorporate -Cskbuild.cmake.define.TILEDB_REMOVE_DEPRECATIONS into the upstream feedstock or ultimately remove it once TileDB deprecations occur less often

I tested this branch in a manual run. Below is the recipe diff. The important part is that both script fields are now deleted so that they don't interfere with the custom build.sh and bld.bat

diff --git a/recipe/meta.yaml b/recipe/meta.yaml
index e95c873..05afaee [10](https://github.com/TileDB-Inc/conda-forge-nightly-controller/actions/runs/10287558209/job/28470867925#step:12:11)0644
--- a/recipe/meta.yaml
+++ b/recipe/meta.yaml
@@ -1,22 +1,15 @@
-{% set name = "tiledb" %}
-{% set version = "0.31.1" %}
-{% set sha256 = "7b9ddd32c4c7437[11](https://github.com/TileDB-Inc/conda-forge-nightly-controller/actions/runs/10287558209/job/28470867925#step:12:12)1764645d8a042d603102a813c8b89addaf9a15bd40dd939" %}
-
+# nightly build
 package:
   name: tiledb-py
-  version: {{ version }}
+  version: 0.31.0.2024_08_07
 
 source:
-  fn: {{ name }}-{{ version }}.tar.gz
-  url: https://pypi.io/packages/source/{{ name[0] }}/{{ name }}/{{ name }}-{{ version }}.tar.gz
-  sha256: {{ sha256 }}
-
+  git_url: https://github.com/TileDB-Inc/TileDB-Py.git
+  git_rev: cc89e87292eb8a34[16](https://github.com/TileDB-Inc/conda-forge-nightly-controller/actions/runs/10287558209/job/28470867925#step:12:17)294745cf233ab39ebdd6ca
+  git_depth: -1
 build:
-  script: TILEDB_PATH=${PREFIX} {{ PYTHON }} -m pip install --no-build-isolation --no-deps --ignore-installed -v .  # [not win]
-  script: set "TILEDB_PATH=%LIBRARY_PREFIX%" && {{ PYTHON }} -m pip install --no-build-isolation --no-deps --ignore-installed -v .  # [win]
   number: 0
   skip: true  # [win32]
-  skip: true  # [win and py2k]
 requirements:
   build:
     - {{ compiler('cxx') }}
@@ -38,7 +31,7 @@ requirements:
     - cython >=3.0
     - numpy
     - pybind11
-    - tiledb >=2.25.0,<2.26
+    - tiledb *.[20](https://github.com/TileDB-Inc/conda-forge-nightly-controller/actions/runs/10287558209/job/28470867925#step:12:21)24_08_07
   run:
     - python
     - {{ pin_compatible('numpy') }}
@@ -67,7 +60,8 @@ about:
   license: MIT
   license_family: MIT
   license_file: LICENSE
-  summary: Python interface to the TileDB sparse and dense multi-dimensional array storage manager
+  summary: Python interface to the TileDB sparse and dense multi-dimensional array
+    storage manager
   description: |
     TileDB-Py is the python interface to the TileDB array storage manager.
     TileDB  is an efficient multi-dimensional array management system which introduces