Upgrade @typespec/compiler to 1.8.0

.github/workflows/frontend-ci.yml

@@ -36,7 +36,7 @@ on:
 env:
   # Change this to invalidate existing cache.
   CACHE_PREFIX: v0
-  NODE_VERSION: "20.x"
+  NODE_VERSION: "22.x"
   PNPM_VERSION: "9.5.0"
 
 permissions:

.github/workflows/python-publish.yml

@@ -80,7 +80,7 @@ jobs:
       - name: Setup Node.js
         uses: actions/setup-node@v3
         with:
-          node-version: '20.x'
+          node-version: '22.x'
 
       - name: Setup Python
         uses: actions/setup-python@v3

package.json

@@ -33,5 +33,11 @@
   },
   "dependencies": {
     "picocolors": "~1.0.0"
+  },
+  "pnpm": {
+    "overrides": {
+      "@types/react": "^18.2.0",
+      "@types/react-dom": "^18.2.0"
+    }
   }
 }