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>

docker-compose.yml.example

@@ -0,0 +1,26 @@
+# docker-compose.yml — lifecycle template.
+#
+# Copy to docker-compose.yml (gitignored by default in some projects) and edit.
+# Naming law: every service MUST set container_name with a project prefix.
+# Never rely on Docker's default `<dir>_<n>` naming.
+
+# PROJECT_PREFIX should match this repo's name (lowercase, hyphenated).
+# Define it once here and reuse via interpolation where supported.
+
+services:
+  example:
+    image: alpine:3.20            # pin every image — no :latest
+    container_name: ${PROJECT_NAME:-project}-example
+    restart: unless-stopped
+    environment:
+      - LOG_LEVEL=${LOG_LEVEL:-info}
+    # Bind-mount the repo so in-container work stays host-owned.
+    volumes:
+      - ./:/data
+    working_dir: /data
+    # Pin resource limits appropriate to a cluster-of-1 default.
+    deploy:
+      resources:
+        limits:
+          cpus: '0.50'
+          memory: 256M