Keeping the manual trigger for now

.github/workflows/contributor_map.yml

@@ -1,45 +1,18 @@
 name: Contributor Map
 
 on:
+  # Running this automatically would require jumping through a lot of hoops because tunaitis/contributor-map commits to
+  # the branch where the workflow was triggered, i.e. `main` for the schedule trigger. So, better to occasionally run
+  # it manually in a PR.
   workflow_dispatch:
-  schedule:
-    # At 3:00 AM UTC the first day of every month.
-    - cron: "0 3 1 * *"
 
 jobs:
   update-contributor-map:
     name: Update Contributor Map
     runs-on: ubuntu-latest
 
     steps:
-      - name: Checkout
-        uses: actions/checkout@v4
-
-      - name: Create Branch
-        id: create-branch
-        shell: pwsh
-        run: |
-          $date = Get-Date -Format "yyyy-MM-dd"
-          $branchName = "contributor-map/$date-update"
-
-          # Without this, the branch will be created from the default branch (main) instead of the current one.
-          git checkout -b ${{ github.ref_name}}
-          git checkout -b $branchName
-          git push origin $branchName
-
-          "date=$date" >> $Env:GITHUB_OUTPUT
-          "branch-name=$branchName" >> $Env:GITHUB_OUTPUT
-        env:
-          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-
       - name: Update Contributor Map
         uses: tunaitis/contributor-map@da8a84b848781bccaa56bc73519c055f4814e512 #v1
         with:
             output: src/docs/community/contributors/images/contributors-map.svg
-
-      - name: Create Pull Request
-        uses: peter-evans/create-pull-request@b1ddad2c994a25fbc81a28b3ec0e368bb2021c50 #v6.0.0
-        with:
-            branch: ${{ steps.create-branch.outputs.branch-name }}
-            base: ${{ github.event.repository.default_branch}}
-            title: Contributor Map Update for ${{ steps.create-branch.outputs.date }}