Phase 1 MVP - Complete implementation

- Login with JWT and refresh token rotation
- Dashboard with projects cards
- ProjectView with TreeView navigation
- DocumentView with markdown editor and auto-save
- Tag management (create, assign, remove)
- Dark mode CSS variables
- Security fixes applied (logout to backend, createDocument endpoint)

node_modules/entities/dist/esm/generated/encode-html.d.ts

@@ -0,0 +1,3 @@
+import { type EncodeTrieNode } from "../internal/encode-shared.js";
+export declare const htmlTrie: Map<number, EncodeTrieNode>;
+//# sourceMappingURL=encode-html.d.ts.map