use catalog for react & react-dom

this guarantees the same version for all packages and thus avoids type errors

Author: dferber90

apps/docs/package.json

@@ -52,8 +52,8 @@
     "@tailwindcss/postcss": "^4.1.17",
     "@types/mdx": "^2.0.13",
     "@types/node": "^24.10.1",
-    "@types/react": "^19",
-    "@types/react-dom": "^19",
+    "@types/react": "catalog:",
+    "@types/react-dom": "catalog:",
     "postcss": "^8.5.6",
     "tailwindcss": "^4.1.17",
     "tw-animate-css": "^1.4.0",

apps/shirt-shop-api/package.json

@@ -17,8 +17,8 @@
   "devDependencies": {
     "@tailwindcss/postcss": "^4",
     "@types/node": "^20",
-    "@types/react": "^19",
-    "@types/react-dom": "^19",
+    "@types/react": "catalog:",
+    "@types/react-dom": "catalog:",
     "tailwindcss": "^4",
     "typescript": "^5"
   }

examples/shirt-shop/package.json

@@ -32,8 +32,8 @@
   },
   "devDependencies": {
     "@types/node": "^22.13.5",
-    "@types/react": "^19",
-    "@types/react-dom": "^19",
+    "@types/react": "catalog:",
+    "@types/react-dom": "catalog:",
     "postcss": "^8.5.3",
     "tailwindcss": "^4.0.9",
     "typescript": "^5.7.3"

examples/snippets/package.json

@@ -29,8 +29,8 @@
   "devDependencies": {
     "@tailwindcss/typography": "0.5.10",
     "@types/node": "^20",
-    "@types/react": "^19",
-    "@types/react-dom": "^19",
+    "@types/react": "catalog:",
+    "@types/react-dom": "catalog:",
     "postcss": "^8",
     "shiki": "1.24.0",
     "tailwindcss": "^3.4.1",

packages/flags/package.json

@@ -84,8 +84,8 @@
   "devDependencies": {
     "@arethetypeswrong/cli": "0.18.2",
     "@types/node": "20.11.17",
-    "@types/react": "^19",
-    "@types/react-dom": "^19",
+    "@types/react": "catalog:",
+    "@types/react-dom": "catalog:",
     "@vitejs/plugin-react": "4.2.1",
     "msw": "2.6.4",
     "tsup": "8.5.1",