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/commonjs/internal/decode-shared.d.ts.map

@@ -0,0 +1 @@
+{"version":3,"file":"decode-shared.d.ts","sourceRoot":"","sources":["../../../src/internal/decode-shared.ts"],"names":[],"mappings":"AAIA,wBAAgB,YAAY,CAAC,KAAK,EAAE,MAAM,GAAG,WAAW,CAyBvD"}