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.

src/components/ui/collapsible.tsx

@@ -0,0 +1,9 @@
+import * as CollapsiblePrimitive from "@radix-ui/react-collapsible"
+
+const Collapsible = CollapsiblePrimitive.Root
+
+const CollapsibleTrigger = CollapsiblePrimitive.CollapsibleTrigger
+
+const CollapsibleContent = CollapsiblePrimitive.CollapsibleContent
+
+export { Collapsible, CollapsibleTrigger, CollapsibleContent }