Improve AI generated commit summaries (#440)

Author: 4ian

.github/workflows/improve-docs.yml

@@ -17,7 +17,7 @@ on:
   schedule:
     - cron: "0 10 * * *" # Every day at 10:00 UTC (offset from the other workflow)
   workflow_dispatch: # Manual trigger
-  pull_request: # For testing in PRs
+  # pull_request: # For testing in PRs
 
 permissions:
   contents: write
@@ -76,7 +76,7 @@ jobs:
         uses: peter-evans/create-pull-request@v7
         with:
           token: ${{ secrets.GITHUB_TOKEN }}
-          commit-message: "docs: AI-driven documentation improvement"
+          commit-message: ${{ steps.improve.outputs.summary }}
           title: "Auto: Improve documentation"
           body: |
             This PR was automatically generated by the **Improve documentation** workflow.

.github/workflows/update-docs-from-commits.yml

@@ -17,7 +17,7 @@ on:
   schedule:
     - cron: "0 8 * * *" # Every day at 08:00 UTC
   workflow_dispatch: # Manual trigger
-  pull_request: # For testing in PRs
+  # pull_request: # For testing in PRs
 
 permissions:
   contents: write
@@ -85,7 +85,7 @@ jobs:
         uses: peter-evans/create-pull-request@v7
         with:
           token: ${{ secrets.GITHUB_TOKEN }}
-          commit-message: "docs: auto-update documentation from GDevelop commits"
+          commit-message: ${{ steps.update.outputs.summary }}
           title: "Auto: Update documentation based on recent GDevelop changes"
           body: |
             This PR was automatically generated by the **Update docs from GDevelop commits** workflow.