chore: remove cursor rules

.cursor/rules/always-test-before-summary.mdc

@@ -1,6 +0,0 @@
----
-description: 
-globs: 
-alwaysApply: true
----
-Before finishing the task and showing summary, always run "pnpm format && pnpm lint && pnpm test" at the root of the project to ensure that you don't finish with broken application.

.cursor/rules/no-random-colors

@@ -1,6 +0,0 @@
----
-description: 
-globs: 
-alwaysApply: true
----
-If you are modifying the UI, do not add random colors that are not controlled by src/lib/themes.ts file.

.cursor/rules/no-useless-comments.mdc

@@ -1,6 +0,0 @@
----
-description: 
-globs: 
-alwaysApply: true
----
-Don't leave comments that don't add value.

.cursor/rules/no-useless-duplication.mdc

@@ -1,6 +0,0 @@
----
-description: 
-globs: 
-alwaysApply: true
----
-Do not duplicate code unless you have a very good reason to do so. It is important that the same logic is not duplicated multiple times.

.cursor/rules/nodecar-modifications.mdc

@@ -1,6 +0,0 @@
----
-description: 
-globs: 
-alwaysApply: true
----
-Anytime you change nodecar's code and try to test, recompile it with "cd nodecar && pnpm build".

.cursor/rules/tests-and-linting-after-changes.mdc

@@ -1,6 +0,0 @@
----
-description: 
-globs: 
-alwaysApply: true
----
-After your changes, instead of running specific tests or linting specific files, run "pnpm format && pnpm lint && pnpm test". It means that you first format the code, then lint it, then test it, so that no part is broken after your changes.

.cursor/rules/use-singletons

@@ -1,6 +0,0 @@
----
-description: 
-globs: 
-alwaysApply: true
----
-If there is a global singleton of a struct, only use it inside a method while properly initializing it, unless I have explicitly specified in the request otherwise.

CLAUDE.md

@@ -0,0 +1,23 @@
+# Project Guidelines
+
+## Testing and Quality
+
+- After making changes, run `pnpm format && pnpm lint && pnpm test` at the root of the project
+- Always run this command before finishing a task to ensure the application isn't broken
+
+## Code Quality
+
+- Don't leave comments that don't add value
+- Don't duplicate code unless there's a very good reason; keep the same logic in one place
+
+## Nodecar
+
+- After changing nodecar's code, recompile it with `cd nodecar && pnpm build` before testing
+
+## Singletons
+
+- If there is a global singleton of a struct, only use it inside a method while properly initializing it, unless explicitly specified otherwise
+
+## UI Theming
+
+- When modifying the UI, don't add random colors that are not controlled by `src/lib/themes.ts`