Update CI node version to 22

Author: sapphi-red

.github/actions/install-dependencies/action.yml

@@ -12,7 +12,7 @@ runs:
     - name: Setup Node.js
       uses: actions/setup-node@v4
       with:
-        node-version: 18
+        node-version: 22
         cache: pnpm
     - name: Install dependencies
       shell: bash