Add plugin entry: dockside

[MateoCerquetella]

Plugin

Dockside replaces BB's thread sidebar with compact project-first families, semantic status presentation, inline child agents, parent-only pull-request metadata, and persistent project/family drag ordering.

Release source

• Repository: https://github.com/MateoCerquetella/bb-plugins.git
• Subdirectory: plugins/dockside
• Release tag: dockside/v0.1.0
• Release commit: b43e19ff009e2ba2d34db68d40048841f16e89d9
• Marketplace range: ^0.1.0
• Tag prefix: dockside/

Validation

• Derived plugin ID: dockside
• Dockside tests: 192 passing across 54 suites
• Dockside TypeScript typecheck: passing
• bb plugin build .: passing
• Public Git tag and subdirectory: verified
• Marketplace schema/build: passing with 112 entries
• Marketplace source liveness check: passing
• Icon: theme-aware SVG, 578 bytes, SHA-256 0a2df40e80832cbbb1903db6a4e57b17cd6882bcc8cb50f190c24bcffebfcc96

Permissions, services, and security

• Requires BB >=0.36; no account, API key, or external service is required.
• Uses BB's Plugin SDK for project/thread reads and guarded thread mutations.
• Browser-local settings and ordering are bounded and validated before use.
• Bulk deletion uses a server-authoritative preview, one-use expiring confirmation capability, descendant binding, and confirm-time protected-state revalidation.
• Custom semantic colors accept only normalized six-digit hex values.
• Installing the plugin does not activate it automatically; users explicitly select Dockside under BB's sidebar appearance settings.