Update release-please to include v11.x and use Node ^22

Author: mark-wiemer

.github/workflows/release-please.yml

@@ -4,6 +4,8 @@ on:
   push:
     branches:
       - main
+      - v11.x
+  workflow_dispatch:
 
 permissions:
   contents: read
@@ -38,8 +40,7 @@ jobs:
           show-progress: false
       - uses: actions/setup-node@v5
         with:
-          # The 22.11.0 is instead of lts per https://github.com/mochajs/mocha/issues/5278
-          node-version: '22.11.0'
+          node-version: '22'
           registry-url: 'https://registry.npmjs.org'
 
       - name: Install dependencies