v0.6.0-rc84

Replace legacy probe workflows with Visor Code Review (#162)

* Replace legacy probe workflows with Visor Code Review

- Remove probe-engineer.yml, probe-issues.yml, probe-reviewer.yml, probe.yml
- Add unified visor.yml workflow for PR reviews, issues, and comments
- Consolidates multiple workflows into modern solution

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

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

* Update Visor workflow to use @main instead of @latest

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

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

* Update visor.yml

* Update visor.yml

* Update visor.yml

* Update visor.yml

* Update visor.yml

* Update visor.yml

* Update Visor action version to v0.1.28

---------

Co-authored-by: Claude <noreply@anthropic.com>