actions: update dependencies

Author: joshtynjala

.github/workflows/main.yml

@@ -7,11 +7,11 @@ jobs:
     - uses: actions/checkout@v4
     - uses: actions/setup-node@v4
       with:
-        node-version: '20'
+        node-version: '22'
     - run: |
         npm ci
         npm run build
-        npx @vscode/vsce package
+        npx @vscode/vsce@latest package
       env:
         CI: true
     - uses: actions/upload-artifact@v4