#2094 retyped `RequestMetadata` as `Record<string, StrictJsonValue>` and
#2087, merged minutes later, added a `updateServerSettings` case passing
`metadata: []`. Neither touched the other's lines, so both merged clean
and `tsc -b` has failed on v2/main ever since (TS2322: 'never[]' is not
assignable to 'RequestMetadata').
One occurrence repo-wide; `[]` → `{}`. Carried here rather than on its
own branch because this PR merged v2/main and inherited the break, so its
CI cannot pass without it.
Signed-off-by: cliffhall <cliff@futurescale.com>