v2.1.0-alpha.480

Changes

• docs: remove Matterbridge compatibility claims and update plugin example to plain JS (df408ac)
• fix: document unhandled rejection limitation in SafePluginRunner (d0dee2d)
• fix: share PluginRegistry and PluginInstaller instances instead of duplicating (4eb512c)
• fix: improve tgz package name detection using dependency diff (94e0678)
• fix: add upload size limit and restrict install-local path traversal (fd70aea)
• fix: validate plugin manifest before import and track started state for safe shutdown (25ac9c5)
• fix: remove non-functional Matterbridge adapter and false compatibility claims (7548ded)
• fix: rewrite example plugin as plain JS (no build step needed) (c54e79d)

⚠️ This is an alpha release - use at your own risk!