docs: refresh TeamClaw screenshots

fix: stabilize TeamClaw OpenClaw integration and add Skills page

Theme: make login screen purple

Docs: add screenshots

Docs: rebrand to TeamClaw; note OpenClaw fork; update package metadata

Fix agent detail tabs: button + dataset + hash/localStorage

Rename to TeamClaw + adjust accent palette

feat: add calendar view for cron jobs

fix: use full path for clawdbot binary in crons endpoint

fix: crons endpoint use CLI instead of gateway HTTP proxy

fix: crons endpoint - remove stale await import, fix homedir

fix: properly import http.request for crons API proxy

fix: server startup crash from dynamic import in crons endpoint

Add Unified Trace View for session delegation trees

Add Token Usage Charts page