bump to node 18 for github actions workflow

podman-desktop needs node 18, trying to build with node 16
shows the following error:
```
error podman-desktop@1.5.0-next: The engine "node" is incompatible with this module. Expected version ">=18". Got "16.14.2"
```

Author: anjannath

.github/workflows/pr-check.yaml

@@ -31,7 +31,7 @@ jobs:
 
       - uses: actions/setup-node@v3
         with:
-          node-version: 16
+          node-version: 18
 
       - name: Get yarn cache directory path
         id: yarn-cache-dir-path
@@ -64,7 +64,7 @@ jobs:
 
       - uses: actions/setup-node@v3
         with:
-          node-version: 16
+          node-version: 18
 
       - name: Get yarn cache directory path
         id: yarn-cache-dir-path
@@ -93,7 +93,7 @@ jobs:
       - uses: actions/checkout@v3
       - uses: actions/setup-node@v3
         with:
-          node-version: 16
+          node-version: 18
 
       - name: Get yarn cache directory path
         id: yarn-cache-dir-path