fix(deps): update react monorepo to v19

Author: renovate[bot]

frontend/apps/app/package.json

@@ -33,8 +33,8 @@
     "langfuse": "3.37.2",
     "langfuse-langchain": "3.37.2",
     "next": "15.3.1",
-    "react": "18.3.1",
-    "react-dom": "18",
+    "react": "19.1.0",
+    "react-dom": "19",
     "ts-pattern": "5.7.0",
     "valibot": "1.0.0",
     "yaml": "2.7.1"
@@ -46,8 +46,8 @@
     "@types/diff": "7.0.2",
     "@types/gtag.js": "0.0.20",
     "@types/node": "22.14.1",
-    "@types/react": "18",
-    "@types/react-dom": "18",
+    "@types/react": "19",
+    "@types/react-dom": "19",
     "esbuild": "0.25.2",
     "typed-css-modules": "0.9.1",
     "typescript": "5.8.3",

frontend/apps/docs/package.json

@@ -15,8 +15,8 @@
     "fumadocs-ui": "15.2.8",
     "lucide-react": "0.488.0",
     "next": "15.3.1",
-    "react": "18.3.1",
-    "react-dom": "18",
+    "react": "19.1.0",
+    "react-dom": "19",
     "tailwind-variants": "1.0.0",
     "ts-pattern": "5.7.0"
   },
@@ -25,8 +25,8 @@
     "@tailwindcss/postcss": "4.1.4",
     "@types/mdx": "2.0.13",
     "@types/node": "22.14.1",
-    "@types/react": "18",
-    "@types/react-dom": "18",
+    "@types/react": "19",
+    "@types/react-dom": "19",
     "postcss": "8.5.3",
     "tailwindcss": "4.1.4",
     "typescript": "5.8.3"

frontend/packages/cli/package.json

@@ -30,8 +30,8 @@
     "commander": "13.1.0",
     "glob": "11.0.1",
     "inquirer": "12.5.2",
-    "react": "18.3.1",
-    "react-dom": "18",
+    "react": "19.1.0",
+    "react-dom": "19",
     "valibot": "1.0.0",
     "yoctocolors": "2.1.1"
   },
@@ -41,8 +41,8 @@
     "@rollup/plugin-typescript": "12.1.2",
     "@types/glob": "8.1.0",
     "@types/node": "22.14.1",
-    "@types/react": "18",
-    "@types/react-dom": "18",
+    "@types/react": "19",
+    "@types/react-dom": "19",
     "@vitejs/plugin-react": "4.4.0",
     "rollup": "4.40.0",
     "rollup-plugin-execute": "1.1.1",

frontend/packages/erd-core/package.json

@@ -13,7 +13,7 @@
     "@xyflow/react": "12.3.5",
     "clsx": "2.1.1",
     "elkjs": "0.10.0",
-    "react": "18.3.1",
+    "react": "19.1.0",
     "ts-pattern": "5.7.0",
     "valibot": "1.0.0",
     "valtio": "2.1.4"
@@ -22,7 +22,7 @@
     "@biomejs/biome": "1.9.4",
     "@liam-hq/configs": "workspace:*",
     "@liam-hq/db-structure": "workspace:*",
-    "@types/react": "18",
+    "@types/react": "19",
     "typed-css-modules": "0.9.1",
     "typescript": "5.8.3",
     "vitest": "3.1.1"

frontend/packages/ui/package.json

@@ -18,15 +18,15 @@
     "destyle.css": "4.0.1",
     "lucide-react": "0.488.0",
     "nanoid": "5.1.5",
-    "react": "18.3.1",
+    "react": "19.1.0",
     "react-resizable-panels": "2.1.7",
     "ts-pattern": "5.7.0",
     "vaul": "1.1.2"
   },
   "devDependencies": {
     "@biomejs/biome": "1.9.4",
     "@liam-hq/configs": "workspace:*",
-    "@types/react": "18",
+    "@types/react": "19",
     "typed-css-modules": "0.9.1",
     "typescript": "5.8.3"
   },