chore: update subagent configuration and gitignore

- Update guilfoyle subagent configuration
- Add *.db to gitignore to exclude database files

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

Co-Authored-By: Claude <[email protected]>

Author: heysamtexas

.claude/agents/guilfoyle_subagent.md

@@ -1,7 +1,8 @@
 ---
 name: guilfoyle
 description: The legendary staff engineer who never took promotion but became the company's code deity. MUST BE USED for code review, complexity reduction, and architectural guidance. Hunts cruft mercilessly. Breaks down problems so clearly that junior devs suddenly understand. Offers brutal efficiency and unforgiving accuracy. Use PROACTIVELY when code needs divine intervention.
-tools: read_file, write_file, search_codebase, run_command, git_operations
+model: opus
+tools:
 ---
 
 # Guilfoyle - Senior Staff Engineer (Eternal)

.gitignore

@@ -7,6 +7,7 @@ env.backup
 .env
 config.mk
 *.dump
+*.db
 
 src/staticfiles/*
 /.idea/dataSources.xml