Better WebConsole

Added

• Added a React + Vite frontend build pipeline for the web UI.
• Added a read-only web sessions metadata API and React sessions panel scaffold.
• Added a Sessions tab to the current web UI.
• Added vanilla/Paper player actions for message, gamemode and teleport.
• Added all-time player activity storage with day-grouped history in the Players tab.
• Added dashboard player activity summaries and top active players.

Changed

• Improved Players tab filtering and reduced repeated history rendering.
• Switched the main web UI entrypoint from the legacy HTML resource to the Vite-built React bundle.

Performance

• Cached player activity summary counters instead of recalculating them for every stats payload.

Full Changelog: https://github.com/AREKKUZZERA/better-web-console/compare/2.4.2...2.4.3