feat: add Memory MCP server allow list to repository settings

[jeremyeder]

Summary

• Add .claude/settings.json with Memory MCP server allow list
• Enable all 9 memory MCP tool calls without permission prompts
• Aligns with project principle to proactively use Memory MCP server

Memory MCP Calls Added

• mcp__memory__create_entities - Create entities in knowledge graph
• mcp__memory__create_relations - Create relations between entities
• mcp__memory__add_observations - Add observations to entities
• mcp__memory__delete_entities - Delete entities
• mcp__memory__delete_observations - Delete observations
• mcp__memory__delete_relations - Delete relations
• mcp__memory__read_graph - Read entire graph
• mcp__memory__search_nodes - Search for nodes
• mcp__memory__open_nodes - Open specific nodes by name

Benefits

• Claude Code agents can store architectural decisions without prompts
• Full knowledge graph functionality (CRUD operations)
• Persistent context across development sessions
• Improved agent effectiveness through shared knowledge

Test Plan

• JSON syntax validated with jq
• File created at correct location (.claude/settings.json)
• Verify Claude Code respects allow list (manual test)
• Confirm memory MCP operations work without permission prompts

🤖 Generated with Claude Code