config(git,claude,ssh): templated gitconfig; claude settings/commands/hooks/skills; ssh config

gitconfig: name/email from chezmoi data, gh credential helper by PATH
lookup (portable to darwin). claude: no credentials, history, projects,
sessions, or plugin caches. ssh config as private_ (0600).

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

dot_claude/skills/cloudflare/references/api-shield/README.md

@@ -0,0 +1,44 @@
+# Cloudflare API Shield Reference
+
+Expert guidance for API Shield - comprehensive API security suite for discovery, protection, and monitoring.
+
+## Reading Order
+
+| Task | Files to Read |
+|------|---------------|
+| Initial setup | README → configuration.md |
+| Implement JWT validation | configuration.md → api.md |
+| Add schema validation | configuration.md → patterns.md |
+| Detect API attacks | patterns.md → api.md |
+| Debug issues | gotchas.md |
+
+## Feature Selection
+
+What protection do you need?
+
+```
+├─ Validate request/response structure → Schema Validation 2.0 (configuration.md)
+├─ Verify auth tokens → JWT Validation (configuration.md)
+├─ Client certificates → mTLS (configuration.md)
+├─ Detect BOLA attacks → BOLA Detection (patterns.md)
+├─ Track auth coverage → Auth Posture (patterns.md)
+├─ Stop volumetric abuse → Abuse Detection (patterns.md)
+└─ Discover shadow APIs → API Discovery (api.md)
+```
+
+## In This Reference
+
+- **[configuration.md](configuration.md)** - Setup, session identifiers, rules, token/mTLS configs
+- **[api.md](api.md)** - Endpoint management, discovery, validation APIs, GraphQL operations
+- **[patterns.md](patterns.md)** - Common patterns, progressive rollout, OWASP mappings, workflows
+- **[gotchas.md](gotchas.md)** - Troubleshooting, false positives, performance, best practices
+
+## Quick Start
+
+API Shield: Enterprise-grade API security (Discovery, Schema Validation 2.0, JWT, mTLS, BOLA Detection, Auth Posture). Available as Enterprise add-on with preview access.
+
+## See Also
+
+- [API Shield Docs](https://developers.cloudflare.com/api-shield/)
+- [API Reference](https://developers.cloudflare.com/api/resources/api_gateway/)
+- [OWASP API Security Top 10](https://owasp.org/www-project-api-security/)