recipe-maintainer: public snapshot (secrets + deployment plans removed, single commit)

Sanitized single-commit public mirror of recipe-maintainer.
- Removed test-ssh/.testenv (live creds); added test-ssh/.testenv.example placeholders.
- Removed plans/ and planned-updates/ (deployment-planning docs) so no client/
  deployment domains appear in the public repo.
- All other secret stores were already gitignored.
- docs.coopcloud.tech retained as a submodule (public upstream).

recipe-info/custom-html/recipe.toml

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+name = "custom-html"

recipe-info/custom-html/setup.md

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+# Custom HTML — First-Time Setup
+
+## Prerequisites
+
+- DNS: `custom-html.<DOMAIN_SUFFIX>` must resolve to the server
+
+## Steps
+
+1. **Create the app:**
+   ```bash
+   abra app new custom-html --server <SERVER> --domain custom-html.<DOMAIN_SUFFIX> --no-input
+   ```
+
+2. **Deploy:**
+   ```bash
+   abra app deploy custom-html.<DOMAIN_SUFFIX> --chaos --force --no-input
+   ```
+   No secrets required.
+
+3. **Copy your HTML content:**
+   ```bash
+   abra app cp custom-html.<DOMAIN_SUFFIX> index.html app:/usr/share/nginx/html
+   ```
+
+4. **Verify:** curl `https://custom-html.<DOMAIN_SUFFIX>` returns HTTP 200.
+
+## Optional: SSH/SFTP uploads
+
+To allow SFTP file management, edit the app env file and uncomment:
+```
+COMPOSE_FILE="$COMPOSE_FILE:compose.sftp.yml"
+PUBLIC_KEY="ssh-ed25519 AAAA... user@host"
+```
+Then redeploy. Connect via `ssh -p 2220 sftp@custom-html.<DOMAIN_SUFFIX>`.
+
+## Optional: Git-pull from a repo
+
+Uncomment in the env file:
+```
+COMPOSE_FILE="$COMPOSE_FILE:compose.git-pull.yml"
+GIT_REPO_URL="https://..."
+CRON_SCHEDULE="*/5 * * * *"
+```

recipe-info/custom-html/test.md

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+# Custom HTML Tests
+
+## Target
+
+- **URL:** https://custom-html.<DOMAIN_SUFFIX>
+
+## Automated Checks
+
+- `health_check.py` — Confirms the instance is reachable and returns HTTP 200.
+
+## Manual Verification
+
+1. Open https://custom-html.<DOMAIN_SUFFIX> in a browser.
+2. Confirm the nginx default page (or custom HTML content) loads without errors.

recipe-info/custom-html/tests/health_check.py

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+#!/usr/bin/env python3
+"""Health check for custom-html."""
+import argparse
+import os
+import sys
+
+sys.path.insert(0, os.path.join(os.path.dirname(__file__), '..', '..', '..'))
+from utils.tests.helpers import http_get, resolve_domain
+
+
+def main():
+    parser = argparse.ArgumentParser()
+    parser.add_argument('--domain', default=os.environ.get('TEST_DOMAIN'))
+    args = parser.parse_args()
+    domain = args.domain or resolve_domain('custom-html')
+    url = f"https://{domain}"
+
+    print(f"Checking custom-html at {url} ...")
+    status, _ = http_get(url)
+    if status == 200:
+        print(f"PASS: custom-html returned HTTP {status}")
+    else:
+        print(f"FAIL: custom-html returned HTTP {status} (expected 200)")
+        sys.exit(1)
+
+
+if __name__ == '__main__':
+    main()

recipe-info/custom-html/upstream.md

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+# Custom HTML Upstream
+
+## Main Project
+
+- **Recipe:** https://git.coopcloud.tech/coop-cloud/custom-html
+- **nginx:** https://nginx.org
+
+## Images
+
+| Service | Image | Release Notes |
+|---------|-------|---------------|
+| app | `nginx` | https://nginx.org/en/CHANGES |
+| git | `alpine/git` | https://github.com/alpine-docker/git/releases |
+| ssh | `linuxserver/openssh-server` | https://github.com/linuxserver/docker-openssh-server/releases |