docs: streamline repo docs, point to ra-h.app/docs

- Delete CODE_OF_CONDUCT.md (generic boilerplate)
- Simplify README.md, link to ra-h.app/docs as primary
- Simplify CONTRIBUTING.md
- Fix bug_report.md (was referencing PostgreSQL, uses SQLite)
- Gut bloated PR template
- Simplify feature_request.md
- Update docs/README.md to point to website
- Update docs/9_open-source.md

CONTRIBUTING.md

@@ -1,24 +1,18 @@
-# Contributing to RA-H Open Source
+# Contributing
 
-This is the **open source mirror** of a private repository. Features are developed privately and synced here periodically.
+This is the open source mirror of a private repository. Features are developed privately and synced here.
 
-## How to Contribute
+**Full docs:** [ra-h.app/docs](https://ra-h.app/docs)
 
-### Bug Reports & Feature Requests
-Open an [issue](../../issues). Include:
-- What you expected vs what happened
-- Steps to reproduce (for bugs)
-- Your environment (OS, Node version, browser)
+## What We Accept
 
-### Code Contributions
-We accept pull requests for:
-- **Bug fixes** - especially ones you've encountered
-- **Documentation improvements** - typos, clarifications, examples
-- **Small enhancements** - that don't require architectural changes
+- **Bug fixes** – especially ones you've encountered
+- **Doc improvements** – typos, clarifications, examples
+- **Small enhancements** – that don't require architectural changes
 
-For **larger features**, open an issue first to discuss. Major features are typically implemented in the private repo and synced here.
+For larger features, open an issue first. Major features are typically implemented in the private repo and synced here.
 
-## Development Setup
+## Setup
 
 ```bash
 git clone https://github.com/bradwmorris/ra-h_os.git
@@ -29,8 +23,6 @@ scripts/dev/bootstrap-local.sh
 npm run dev
 ```
 
-Open http://localhost:3000 and add your API keys.
-
 ## Before Submitting a PR
 
 ```bash
@@ -50,18 +42,14 @@ All three must pass.
 
 ## What Happens to Your Contribution
 
-1. We review and merge to this repo
-2. If applicable, we port the fix to the private repo
+1. We review and merge here
+2. If applicable, we port to the private repo
 3. Future syncs won't overwrite your contribution
 
-## Code of Conduct
-
-Be respectful. No harassment, trolling, or personal attacks. Focus on constructive feedback.
-
 ## License
 
 By contributing, you agree your work is licensed under [MIT](LICENSE).
 
 ## Questions?
 
-Open a [discussion](../../discussions) or check existing issues.
+Check [ra-h.app/docs](https://ra-h.app/docs) or open an issue.