docs: apply fleet-template (16-artifact scaffold)

Adds missing standard artifacts:
- README.md (if missing)
- AGENTS.md (AI agent contract)
- PLAN.md (current sprint)
- STATUS.md (where we are)
- DEVELOPMENT.md (dev workflow)
- DEPLOYMENT.md (deploy procedure)
- TESTING.md (test strategy)
- DECISIONS.md (ADR index + templates)
- .github/CODEOWNERS
- .github/workflows/ci.yml

Preserves all existing artifacts.

Refs: RugMunchMedia/fleet-template

STATUS.md

@@ -0,0 +1,36 @@
+# STATUS.md — WalletPress
+
+> Where we are RIGHT NOW. Update before every commit.
+
+## Last Updated
+2026-07-02 (template, replace on first commit)
+
+## Deployment Status
+- **Last deploy**: TBD
+- **Current version**: TBD
+- **Health**: TBD
+- **Uptime (30d)**: TBD
+- **Active branch**: `main`
+
+## Open Issues
+- _None — track in forgejo issues_
+
+## Recent Activity
+- 2026-07-02: Repository created from `fleet-template`
+
+## Known Issues / Tech Debt
+- _None yet_
+
+## Quick Links
+- [Live URL](https://walletpress.rugmunch.io)
+- [API docs](https://walletpress.rugmunch.io/docs)
+- [Health](https://walletpress.rugmunch.io/health)
+- [Repo](https://git.rugmunch.io/RugMunchMedia/walletpress)
+
+## Status Indicators
+Use these in commit messages + status updates:
+- 🟢 healthy — deployed, monitored, no issues
+- 🟡 degraded — running but with known issues
+- 🔴 down — service unavailable
+- 🚧 in-development — pre-production, expect breakage
+- ⏸️ paused — work intentionally stopped