CI: pin Node 22 runners to 22.18.0

.github/workflows/ci.yml

@@ -227,7 +227,7 @@ jobs:
                             check_name: "checks-node-compat-node22",
                             runtime: "node",
                             task: "compat-node22",
-                            node_version: "22.x",
+                            node_version: "22.18.0",
                             cache_key_suffix: "node22",
                           },
                         ]

.github/workflows/docs-sync-publish.yml

@@ -25,7 +25,7 @@ jobs:
       - name: Setup Node
         uses: actions/setup-node@v4
         with:
-          node-version: 22
+          node-version: "22.18.0"
 
       - name: Clone publish repo
         env:

.github/workflows/parity-gate.yml

@@ -49,7 +49,7 @@ jobs:
       - name: Setup Node
         uses: actions/setup-node@v4
         with:
-          node-version: "22.14.0"
+          node-version: "22.18.0"
           cache: "pnpm"
 
       - name: Install dependencies