Add Issue templates and contributing guidelines

- Add bug report and feature request templates
- Add CONTRIBUTING.md with issue reporting guidelines
- Standardize issue format for better organization

🤖 Generated with [Claude Code](https://claude.ai/code)

Co-Authored-By: Claude <noreply@anthropic.com>

Add Issue templates and contributing guidelines

- Add bug report and feature request templates
- Add CONTRIBUTING.md with issue reporting guidelines
- Standardize issue format for better organization

🤖 Generated with [Claude Code](https://claude.ai/code)

Co-Authored-By: Claude <noreply@anthropic.com>

Add Issue templates and contributing guidelines

- Add bug report and feature request templates
- Add CONTRIBUTING.md with issue reporting guidelines
- Standardize issue format for better organization

🤖 Generated with [Claude Code](https://claude.ai/code)

Co-Authored-By: Claude <noreply@anthropic.com>

docs: remove PH announcement

Refine README.md content for GA (#29)

* Refine README.md content

- Improve structure and formatting
- Add better visual hierarchy with bold section headers
- Enhance readability with clearer language
- Add emojis and proper link formatting in support section
- Move title below Product Hunt announcement for better flow

* update screenshot

Update README.md

Update README.md

Update roadmap

Update roadmap

Update roadmap