A mechanical prettier --write over server/src, server/tests, server/scripts
and shared/src with the workspaces' .prettierrc; nothing but layout and
import order changes, and every file keeps the same set of imports. shared
is formatted throughout and its format baseline is empty. The server
baseline keeps the 35 files that Prettier would grow past their lint:size
limit (they need a split first, which is not a formatting change), and the
generated entity files stay as their generator writes them.
`ReturnType<typeof of>` resolves against the zero-argument overload, so the
stub only accepted `Observable<never>` and SPOOL-001 could not hand it the
`of('ok')` it needs. tsc -p tsconfig.tests.json broke on it, which sank the
server preflight job and with it every coverage job that needs it.
The chat images never reached a test: committing them to storage, taking them
back out when a later one fails, and dropping them again when the reply target
turns out to be gone. The interceptor that removes the spool when a request
dies before the handler had none either, and it sits in a domain pinned at 99%
function coverage. Both filters are pinned too, including the disguised
extensions that were the point of changing them.
Maurice