Add Git LFS support to changelog generation action

Propagates the use_git_lfs input parameter from iOS workflows to the
universal-detect-changes-and-generate-changelog action, enabling LFS
files to be downloaded during the initial checkout when needed.

This eliminates the need for duplicate checkout steps and ensures LFS
files are available throughout the entire workflow execution.

Changes:
- Add use_git_lfs input parameter to changelog action
- Pass LFS parameter to checkout in the action
- Propagate LFS input from iOS workflows to the action
- Remove redundant checkout step from nightly workflow
- Simplify on-demand workflow checkout condition

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <[email protected]>

Author: Šimon Šesták

.github/actions/universal-detect-changes-and-generate-changelog/action.yml

@@ -19,6 +19,11 @@ inputs:
   cache_key_prefix:
     required: false
     description: 'Custom prefix for cache keys. If not provided, will use latest_builded_commit-. If provided, format will be {prefix}-latest_builded_commit-'
+  use_git_lfs:
+    required: false
+    description: 'Whether to download Git-LFS files during checkout. Default is false.'
+    type: boolean
+    default: false
 
 outputs:
   skip_build:
@@ -41,6 +46,7 @@ runs:
       uses: actions/checkout@v4
       with:
         fetch-depth: ${{ inputs.checkout_depth }}
+        lfs: ${{ inputs.use_git_lfs }}
 
     - name: Calculate cache keys
       id: cache_keys

.github/workflows/ios-selfhosted-nightly-build.yml

@@ -72,12 +72,7 @@ jobs:
         with:
           checkout_depth: ${{ inputs.checkout_depth }}
           fallback_lookback: ${{ inputs.changelog_fallback_lookback }}
-
-      - name: Checkout
-        if: ${{ steps.detect_changes.outputs.skip_build == 'false' && inputs.use_git_lfs }}
-        uses: actions/checkout@v4
-        with:
-          lfs: ${{ inputs.use_git_lfs }}
+          use_git_lfs: ${{ inputs.use_git_lfs }}
 
       - name: Set changelog
         if: ${{ steps.detect_changes.outputs.skip_build == 'false' }}

.github/workflows/ios-selfhosted-on-demand-build.yml

@@ -77,9 +77,10 @@ jobs:
         with:
           checkout_depth: ${{ inputs.checkout_depth }}
           fallback_lookback: ${{ inputs.changelog_fallback_lookback }}
+          use_git_lfs: ${{ inputs.use_git_lfs }}
 
       - name: Checkout
-        if: ${{ inputs.use_git_lfs || inputs.changelog != '' }}
+        if: ${{ inputs.changelog != '' }}
         uses: actions/checkout@v4
         with:
           lfs: ${{ inputs.use_git_lfs }}