Clean and organize project structure

Major reorganization:
- Created scripts/ directory for all utility scripts
- Created config/ directory for configuration files
- Moved all test files to tests/ directory
- Updated all script paths to work with new structure
- Updated README.md with new project structure diagram

New structure:
├── src/          # Source code (API + MCP)
├── scripts/      # Utility scripts (start-*.sh, docs_server.py, etc.)
├── tests/        # All test files and debug utilities
├── config/       # Configuration files (JSON, Caddy config)
├── docs/         # Documentation website
└── logs/         # Log files

All scripts updated to use relative paths from project root.
Documentation updated with new folder structure.

🤖 Generated with [Claude Code](https://claude.ai/code)

Co-Authored-By: Claude <noreply@anthropic.com>

config/caddyfile-docs-update.txt

@@ -0,0 +1,40 @@
+# Updated docs.klas.chat configuration with authentication
+# Replace the existing docs.klas.chat block in /etc/caddy/Caddyfile with this:
+
+docs.klas.chat {
+	tls /certs/klas.chat/fullchain.cer /certs/klas.chat/klas.chat.key
+
+	# Basic Authentication
+	basicauth * {
+		langmem $2a$14$.1fx02QwkkmfezhZMLE4Iu2N/ub5vwDSAtcH9lAa5z11ChjiYy1PG
+	}
+
+	# Security headers
+	header {
+		X-Frame-Options "DENY"
+		X-Content-Type-Options "nosniff"
+		X-XSS-Protection "1; mode=block"
+		Referrer-Policy "strict-origin-when-cross-origin"
+		Strict-Transport-Security "max-age=31536000; includeSubDomains"
+		Content-Security-Policy "default-src 'self'; script-src 'self' 'unsafe-inline' https://cdn.jsdelivr.net; style-src 'self' 'unsafe-inline' https://cdn.jsdelivr.net; img-src 'self' data: https:; font-src 'self' data:;"
+	}
+
+	# Static file serving - UPDATED PATH
+	root * /home/klas/langmem/docs
+	file_server
+
+	# SPA routing fallback for clean URLs
+	try_files {path} {path}/ /index.html
+
+	# Enable compression
+	encode gzip
+
+	# Cache static assets
+	@static {
+		path *.css *.js *.png *.jpg *.jpeg *.gif *.svg *.ico *.woff *.woff2
+	}
+
+	header @static Cache-Control "public, max-age=31536000, immutable"
+}
+
+# Credentials: langmem / langmem2025

config/claude-matrix-config.json

@@ -0,0 +1,10 @@
+{
+  "matrix_homeserver": "https://matrix.klas.chat",
+  "claude_user_id": "@claude:matrix.klas.chat",
+  "claude_access_token": "syt_Y2xhdWRl_CoBgPoHbtMOxhvOUcMnz_2WRPZJ",
+  "home_assistant_room_id": "!xZkScMybPseErYMJDz:matrix.klas.chat",
+  "credentials": {
+    "username": "claude",
+    "password": "claude_assistant_2025"
+  }
+}

config/mcp_config.json

@@ -0,0 +1,13 @@
+{
+  "mcpServers": {
+    "langmem": {
+      "command": "python",
+      "args": ["/home/klas/langmem-project/src/mcp/server.py"],
+      "cwd": "/home/klas/langmem-project",
+      "env": {
+        "LANGMEM_API_URL": "http://localhost:8765",
+        "LANGMEM_API_KEY": "langmem_api_key_2025"
+      }
+    }
+  }
+}