pub fn fetch_leaderboard() -> Result<Value, String>Expand description
Fetch the public community leaderboard as JSON ({ "entries": [ … ] }).
Public, login-less endpoint (GET /api/leaderboard, contract:
docs/contracts/wrapped-permalink-v1.md). The dashboard proxies it
same-origin (#466) so the browser never reaches api.leanctx.com directly —
the dashboard CSP pins connect-src to 'self'. A 10s global timeout keeps
a slow upstream from tying up a dashboard request thread.