style: align oxfmt to trailing-comma 'all' and normalize code

The repo was authored prettier-style (trailing-comma 'all') but .oxfmtrc.json
was set to 'es5', so every formatted file diverged. Switch the config to 'all'
to match the existing code, ignore docs/** and **/drizzle/** (prose + generated
snapshots the formatter should not own), and reformat the source tree once for
consistency. No behavioural change; all suites green (api 60, worker 28, admin 21).

apps/api/src/lib/work-session.ts

@@ -5,7 +5,7 @@ type WorkSessionRow = typeof workSessions.$inferSelect;
 
 export function toWorkSession(
   row: WorkSessionRow,
-  opts: { activityName?: string | null; userName?: string | null; userEmail?: string | null } = {}
+  opts: { activityName?: string | null; userName?: string | null; userEmail?: string | null } = {},
 ): WorkSession {
   return {
     id: row.id,