[CI] Add file size check GHA workflow

Author: aobolensk

.github/workflows/pre-commit.yml

@@ -20,6 +20,12 @@ jobs:
         with:
           submodules: recursive
           fetch-depth: 0
+      - name: Check file sizes (max 1 MB)
+        uses: freenet-actions/[email protected]
+        with:
+          max_size: 1024
+          post_comment: false
+          fail_on_find: true
       - name: Setup environment
         run: |
           python3 -m pip install -r requirements.txt --break-system-packages --ignore-installed