fix: suppress TS deprecation errors and update Node to 22 in CI

- tsconfig.json: add ignoreDeprecations "5.0" to silence TypeScript 5.x deprecated-option errors that were failing the build
- hpux-prototypes-github-pages.yml: bump node-version from 20 to 22 (LTS) ahead of the June 2 forced Node 24 migration

Co-authored-by: Cursor <cursoragent@cursor.com>

Author: matthewcarleton

.github/workflows/hpux-prototypes-github-pages.yml

@@ -31,7 +31,7 @@ jobs:
       - name: Setup Node.js
         uses: actions/setup-node@v4
         with:
-          node-version: "20"
+          node-version: "22"
           cache: npm
           cache-dependency-path: hpux-prototypes/package-lock.json
 

hpux-prototypes/tsconfig.json

@@ -23,7 +23,8 @@
       "@assets/*": ["node_modules/@patternfly/react-core/dist/styles/assets/*"]
     },
     "importHelpers": true,
-    "skipLibCheck": true
+    "skipLibCheck": true,
+    "ignoreDeprecations": "5.0"
   },
   "include": [
     "**/*.ts",