api.ts had grown to 35 exported symbols in one 432-line file covering
every backend endpoint. Split into webapp/src/lib/api/{shared,logs,
params,metrics,dashboards,alerts,settings}.ts, re-exported from
lib/api/index.ts as a barrel so none of the ~10 importing files needed
their import paths changed (TS/bundler module resolution falls back to
a directory's index.ts when the sibling .ts file is gone).
Also added buildSearchParams to replace fetchLogs/fetchTimeline's
repeated hand-written `if (x !== undefined) search.set(...)` blocks.
Left fetchMetricBucketValues/fetchPromqlSeries's query-building
untouched (byte-for-byte) since the ticket scoped the helper to
fetchLogs/fetchTimeline only.
Reimplemented directly against current main (ticket 089) after the
worktree agent's branch was based on a stale pre-theme-removal state
and reintroduced CSS-upload endpoints main had deliberately deleted.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01TeyhRfMYjMditek6geDRoQ
