Fix master workflow

.github/workflows/master.yml

@@ -3,7 +3,9 @@ name: master
 on:
   push:
     branches:
-      - master
+      - 'master'
+    paths-ignore:
+      - '**.md'
 
 jobs:
   prune:
@@ -23,14 +25,13 @@ jobs:
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
         run: |
-          git config user.name "${GITHUB_ACTOR}"
-          git config user.email "${GITHUB_ACTOR}@users.noreply.github.com"
+          git config user.name GitHub
+          git config user.email noreply@github.com
           git remote set-url origin https://x-access-token:${GITHUB_TOKEN}@github.com/${GITHUB_REPOSITORY}.git
-      -
-        name: Commit and push changes
+      - name: Commit and push changes
         run: |
           git add .
           if output=$(git status --porcelain) && [ ! -z "$output" ]; then
-            git commit -m 'Update generated content'
+            git commit --author "github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>" --message "Update generated content"
             git push
           fi