fix: standardize project name to LogWhispererAI (no space)

- Replace all occurrences of 'LogWhisperer AI' with 'LogWhispererAI'
- Fix 47 instances across 30 files including:
  - Documentation (README, PRD, specs, docs)
  - Frontend components (Footer, Navbar, Hero, etc.)
  - Backend files (Dockerfile, server.js)
  - Workflow files (n8n, bash scripts)
  - Configuration files (AGENTS.md, LICENSE)

Ensures consistent branding across the entire codebase.

docker-compose.yml

@@ -1,4 +1,4 @@
-# Docker Compose - LogWhisperer AI Development Environment
+# Docker Compose - LogWhispererAI Development Environment
 # Usage: docker compose up -d
 # Access Frontend: http://localhost:5173
 # Access Fake Backend API: http://localhost:3000