feat: add notes feature and keyboard shortcuts

- Introduced a new Note model in the Prisma schema to support note-taking functionality.
- Updated the HeaderNavigation component to include a link to the new Notes page.
- Implemented keyboard shortcuts for note actions, enhancing user experience and productivity.
- Added dependencies for markdown rendering and formatting tools to support note content.

.husky/pre-commit

@@ -0,0 +1,3 @@
+#!/bin/sh
+export PATH="$PWD/node_modules/.bin:$PATH"
+lint-staged