feat: bootstrap meta — cross-project best-practices template

Extract patterns from 18 projects across two machines (12 local infra +
6 remote personal/business via ssh survey). Ship a reusable Gitea template
with AGENTS.md, 5 Crush PreToolUse hooks, git pre-commit/pre-push, a
generalized rules engine, shared bash library, Makefile, lifecycle scripts,
and gardening loop. Includes the canonical BASELINE-PROMPT.md (13 sections)
and PATTERNS.md (standardization scorecard).

The repo self-applies: it passes its own shellcheck (zero info-level),
make fast, and all check-rules.sh checks.

💘 Generated with Crush

Assisted-by: Crush via Crush <crush@charm.land>

.gitignore

@@ -0,0 +1,17 @@
+# Secrets / local config
+.env
+*.env
+!.env.example
+
+# Crush local state (db, logs) — keep the directory, ignore its contents
+.crush/crush.db
+.crush/crush.db-*
+.crush/logs/
+
+# Scratch / survey data
+.tmp/
+
+# OS / editor noise
+.DS_Store
+*.swp
+*~