Release v8.0.6

fix: Correct MCP server name in all workflow commands

Fixed critical bug where workflows instructed Claude to use wrong MCP server name.

Changes:
- Updated mcp-loading-header.md template: "orchestr8" → "plugin:orchestr8:orchestr8-resources"
- Fixed all 39 workflow commands in plugins/orchestr8/commands/
- Updated mcp-resource-loading.md guide with correct examples
- Updated CHANGELOG.md entry

This prevents the initial "Server not found" error that users were experiencing.

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

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