chore: stop tracking generated build files, fix sponsors workflow and refresh README hero

.github/workflows/sponsors.yml

@@ -1,12 +1,30 @@
 name: Update Sponsors
 on:
   workflow_dispatch:
+  schedule:
+    - cron: '0 6 * * 1'
+
+permissions:
+  contents: read
+
 jobs:
   update:
     runs-on: ubuntu-latest
+    if: github.repository == 'alam00000/bentopdf'
+    permissions:
+      contents: write
+      pull-requests: write
     steps:
       - uses: actions/checkout@v4
       - uses: JamesIves/github-sponsors-readme-action@02650b8cd445fc16dfef73195f9c406dce041623 # v1.6.1
         with:
           token: ${{ secrets.SPONSORS_TOKEN }}
-          file: 'README.md'
+          file: 'README.md'
+          active-only: false
+      - uses: peter-evans/create-pull-request@c5a7806660adbe173f04e3e038b0ccdcd758773c # v6.1.0
+        with:
+          commit-message: 'docs: update sponsors'
+          title: 'docs: update sponsors'
+          body: Updates the sponsors list in the README from GitHub Sponsors.
+          branch: chore/update-sponsors
+          delete-branch: true