fix: sync capture override response

apps/web/app/api/assets/[id]/override-capture-ts/handlers.ts

@@ -102,6 +102,18 @@ export async function handleSetCaptureOverride(input: {
     return { status: 500, body: { error: "insert_failed" } };
   }
 
+  const assetRows = await db<
+    {
+      capture_ts_utc: string | null;
+    }[]
+  >`
+    select capture_ts_utc
+    from assets
+    where id = ${created.asset_id}
+    limit 1
+  `;
+  const baseCaptureTs = assetRows[0]?.capture_ts_utc ?? null;
+
   const payload = JSON.stringify({
     capture_ts_utc_override: created.capture_ts_utc_override,
     capture_offset_minutes_override: created.capture_offset_minutes_override,
@@ -111,5 +123,11 @@ export async function handleSetCaptureOverride(input: {
     values ('admin', 'override_capture_ts', 'asset', ${created.asset_id}, ${payload}::jsonb)
   `;
 
-  return { status: 200, body: created };
+  return {
+    status: 200,
+    body: {
+      ...created,
+      base_capture_ts_utc: baseCaptureTs,
+    },
+  };
 }