Initializes project with core setup

Sets up the project structure, including essential configuration files (eslint, postcss, tailwind), initial React components, and core UI component library (shadcn/ui).

Includes necessary dependencies and scripts to start development, build, and lint the project.
Ensures correct setup of React Router and a basic App structure.

Does this address a real problem or an imagined one? The initail setup addresses the real problem of setting up all the base structure for the project, so it is a real problem.

Is there a simpler way to do this? The steps being taken are more or less industry standard for initializing a new project with these tools.

What will break? None of these changes will break anything; this is a new project setup.

tsconfig.app.json

@@ -0,0 +1,31 @@
+{
+  "compilerOptions": {
+    "tsBuildInfoFile": "./node_modules/.tmp/tsconfig.app.tsbuildinfo",
+    "target": "ES2020",
+    "useDefineForClassFields": true,
+    "lib": ["ES2020", "DOM", "DOM.Iterable"],
+    "module": "ESNext",
+    "skipLibCheck": true,
+
+    /* Bundler mode */
+    "moduleResolution": "bundler",
+    "allowImportingTsExtensions": true,
+    "isolatedModules": true,
+    "moduleDetection": "force",
+    "noEmit": true,
+    "jsx": "react-jsx",
+
+    /* Linting */
+    "strict": false,
+    "noUnusedLocals": false,
+    "noUnusedParameters": false,
+    "noImplicitAny": false,
+    "noFallthroughCasesInSwitch": false,
+
+    "baseUrl": ".",
+    "paths": {
+      "@/*": ["./src/*"]
+    }
+  },
+  "include": ["src"]
+}