master
refactor: return empty slices instead of nil from storage (R4)
upgrade deps
refactor: %q for ids in storage errors, JoinHostPort, strings.Builder (C6)
feat: quick match with bot fallback, bot games count for the human
refactor: var for zero-value accumulators (C3)
feat: player statistics endpoint and lobby stats modal
nits
refactor: pack fat signatures into params structs (R1)