chore: update Node for browserlists workflow

Have been doing a lot of work on *much* new versions
of Node than 12. Might fix the issues right now since v2
of the action used underneath requires Node 15 or newer

.github/workflows/browserslist.yml

@@ -26,7 +26,7 @@ jobs:
           ${{ runner.os }}-
     - uses: actions/setup-node@v1
       with:
-        node-version: '12'
+        node-version: '22'
     - run: npm install
     - name: Update Browserslist database and create PR if applies
       uses: c2corg/browserslist-update-action@v2