fixup: bump to Node.js 22.x in CI

Author: addaleax

.github/workflows/bump-packages.yaml

@@ -33,7 +33,7 @@ jobs:
       - name: Setup Node.js
         uses: actions/setup-node@v4
         with:
-          node-version: 20.x
+          node-version: 22.x
           cache: "npm"
 
       - name: Install npm

.github/workflows/check-test.yaml

@@ -56,7 +56,7 @@ jobs:
       - name: Setup Node.js
         uses: actions/setup-node@v4
         with:
-          node-version: 20.x
+          node-version: 22.x
           cache: "npm"
 
       - name: Use [email protected]

.github/workflows/publish-packages.yaml

@@ -40,7 +40,7 @@ jobs:
       - name: Setup Node.js
         uses: actions/setup-node@v4
         with:
-          node-version: 20.x
+          node-version: 22.x
           cache: "npm"
 
       - name: Install npm