fix: generate TypeScript declarations for @xray/ui package

- Add tsconfig.build.json for declaration generation
- Update build script to run tsc after vite build
- Clear tsbuildinfo cache to ensure fresh emit

Author: oddcelot

packages/ui/package.json

@@ -23,7 +23,7 @@
     "#storybook/*": "./.storybook/*"
   },
   "scripts": {
-    "build": "vite build",
+    "build": "vite build && rm -f tsconfig.build.tsbuildinfo && tsc -p tsconfig.build.json",
     "clean": "rm -rf dist",
     "dev": "vite build --watch",
     "typecheck": "tsc --noEmit",
@@ -36,12 +36,6 @@
     "solid-js": "catalog:"
   },
   "devDependencies": {
-    "typescript": "catalog:",
-    "vite": "catalog:",
-    "vite-plugin-solid": "^2.10.2",
-    "storybook": "^10.1.9",
-    "storybook-solidjs-vite": "^10.0.9",
-    "playwright": "^1.57.0",
     "@chromatic-com/storybook": "^4.1.3",
     "@storybook/addon-a11y": "^10.1.9",
     "@storybook/addon-docs": "^10.1.9",
@@ -51,6 +45,12 @@
     "@storybook/builder-vite": "^10.1.9",
     "@vitest/browser": "^4.0.15",
     "@vitest/browser-playwright": "^4.0.15",
-    "@vitest/coverage-v8": "^4.0.15"
+    "@vitest/coverage-v8": "^4.0.15",
+    "playwright": "^1.57.0",
+    "storybook": "^10.1.9",
+    "storybook-solidjs-vite": "^10.0.9",
+    "typescript": "catalog:",
+    "vite": "catalog:",
+    "vite-plugin-solid": "^2.10.2"
   }
 }

packages/ui/tsconfig.build.json

@@ -0,0 +1,19 @@
+{
+  "extends": "./tsconfig.json",
+  "compilerOptions": {
+    "composite": false,
+    "declaration": true,
+    "emitDeclarationOnly": true,
+    "outDir": "./dist",
+    "rootDir": "./src",
+  },
+  "include": ["src/**/*.ts", "src/**/*.tsx"],
+  "exclude": [
+    "node_modules",
+    "dist",
+    "**/*.stories.tsx",
+    "**/*.test.ts",
+    "**/*.test.tsx",
+  ],
+  "references": [],
+}