refactor: rename to KanzlAI-mGMT, pivot to Kanzleimanagement

New direction: law firm management (Fristen, Termine, case tracking)
instead of UPC case law search. Updated all references, Go module
path, and deployment info.

README.md

@@ -1,6 +1,6 @@
-# KanzlAI
+# KanzlAI-mGMT
 
-AI-powered toolkit for patent litigation — starting with UPC case law search and analysis.
+Kanzleimanagement online — law firm management for deadlines, appointments, and case tracking.
 
 ## Structure
 
@@ -12,26 +12,16 @@ frontend/    Next.js 15 (TypeScript, Tailwind CSS)
 ## Development
 
 ```bash
-# Backend
-make dev-backend
-
-# Frontend
-make dev-frontend
-
-# Build all
-make build
-
-# Lint all
-make lint
-
-# Test all
-make test
+make dev-backend    # Go server on :8080
+make dev-frontend   # Next.js dev server
+make build          # Build both
+make lint           # Lint both
+make test           # Test both
 ```
 
 ## Tech Stack
 
 - **Frontend:** Next.js 15, TypeScript, Tailwind CSS
 - **Backend:** Go
-- **Database:** Supabase (PostgreSQL)
-- **AI:** Claude API
-- **Deploy:** mRiver + Caddy
+- **Database:** Supabase (PostgreSQL) — `kanzlai` schema
+- **Deploy:** Dokploy on mLake (kanzlai.msbls.de)