Update to Node 22

Author: filiptronicek

.github/workflows/publish-extension.yml

@@ -34,7 +34,7 @@ jobs:
       - uses: actions/setup-node@v4.3.0
         if: ${{ env.DO_DOWNLOAD == 'true' }}
         with:
-          node-version: "20.x"
+          node-version: "22.x"
       - run: npm install
         if: ${{ env.DO_DOWNLOAD == 'true' }}
       - run: npm i -g @vscode/vsce pnpm

.github/workflows/publish-extensions.yml

@@ -36,7 +36,7 @@ jobs:
       - uses: actions/checkout@v5
       - uses: actions/setup-node@v4.3.0
         with:
-          node-version: "20.x"
+          node-version: "22.x"
       - run: npm install
       - run: npm i -g @vscode/vsce pnpm
       - uses: actions/github-script@v7

.github/workflows/publish-once.yml

@@ -21,7 +21,7 @@ jobs:
     steps:
       - uses: actions/setup-node@v4.3.0
         with:
-          node-version: "20.x"
+          node-version: "22.x"
       - name: Download extension file
         run: wget -O extension.vsix "${{ github.event.inputs.extensions }}"
       - name: Create Open VSX namespace

.github/workflows/validate-pr.yml

@@ -16,7 +16,7 @@ jobs:
       - uses: actions/checkout@v5
       - uses: actions/setup-node@v4.3.0
         with:
-          node-version: "18.x"
+          node-version: "22.x"
       - uses: oven-sh/setup-bun@v2
         with:
           bun-version: latest