docs: adding python script to check diffs in PR

Signed-off-by: Luc Berger-Vergiat <[email protected]>

Author: lucbv

.github/workflows/check_api_updates.py

@@ -0,0 +1,5 @@
+from git import Repo
+
+repo = Repo("kokkos-kernels")
+files = repo.git.diff('HEAD..develop', name_only=True).split()
+print(files)

.github/workflows/docs.yml

@@ -20,6 +20,9 @@ jobs:
         with:
           python-version: '3.13.2'
       - run: pip install --require-hashes -r kokkos-kernels/.github/workflows/docs_check_requirements.txt
+      - name: check API changes
+        run: |
+	  python kokkos-kenrels/.github/workflows/check_api_updates.py
 
   build:
     runs-on: [macos-latest]