v1.3.0

What's Changed

• Integrate base package by @yassi in #17

Full Changelog: 1.2.0...1.3.0

• New Features
  • MCP-compatible JSON‑RPC endpoint for authenticated tool access
  • Panel cards: icon colors, feature lists and an optional framework card
  • Improved install UI with copy-to-clipboard actions and unified icons
• Refactor
  • Unified panel configuration and runtime tool discovery
  • Simplified dashboard admin registration, redirects and permissions
  • Reworked dashboard/install UI, templates and styling; status badges/CTAs standardized
• Tests
  • Comprehensive tests for the MCP endpoint and tool registry
• Chores
  • Bumped package to 1.3.0 and added base framework dependency