chore(scripts): flag recover-stuck-runs raw TaskRun read for table cutover

The recovery script joins TaskRunExecutionSnapshot to TaskRun in raw SQL, so
it is the one TaskRun read not routed through the run store. Add a note to
revisit it at table cutover.

Author: d-cs

scripts/recover-stuck-runs.ts

@@ -187,7 +187,9 @@ async function main() {
 
       console.log(`📊 Found ${runIds.length} runs in currentConcurrency set`);
 
-      // Query database for latest snapshots and queue info of these runs
+      // Query database for latest snapshots and queue info of these runs.
+      // NOTE: raw join of TaskRunExecutionSnapshot to TaskRun, the one TaskRun read not behind
+      // RunStore (a join, not a by-id read, in an ops script). Revisit at table cutover.
       const runInfo = await prisma.$queryRaw<
         Array<{
           runId: string;