chore: bump versions weekly (#195)

Signed-off-by: Henry Schreiner <henryschreineriii@gmail.com>

Author: henryiii

.github/workflows/bump.yml

@@ -0,0 +1,29 @@
+name: Bump
+on:
+  workflow_dispatch:
+  schedule:
+    - cron: "0 6 * * 1" # "At 06:00 on Monday."
+
+permission:
+  contents: write
+  pull-requests: write
+
+jobs:
+  bump-versions:
+    name: Bump versions
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - run: pipx run nox -s pc_bump
+        env:
+          GITHUB_API_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+      - run: pipx run nox -s gha_bump
+      - run: git diff
+      - uses: peter-evans/create-pull-request@v5
+        with:
+          title: "chore(deps): bump versions"
+          body: |
+            Update the versions mentioned in the docs pages.
+
+            PR generated by "Update dependencies" [workflow](https://github.com/${{github.repository}}/actions/runs/${{github.run_id}}).
+          delete-branch: true