fix: harden heartbeat and adapter runtime workflows

packages/db/src/migrations/0055_kind_weapon_omega.sql

@@ -0,0 +1 @@
+ALTER TABLE "heartbeat_runs" ADD COLUMN "process_group_id" integer;--> statement-breakpoint

packages/db/src/migrations/meta/_journal.json

@@ -386,6 +386,13 @@
       "when": 1775750400000,
       "tag": "0054_draft_routines",
       "breakpoints": true
+    },
+    {
+      "idx": 55,
+      "version": "7",
+      "when": 1775825256196,
+      "tag": "0055_kind_weapon_omega",
+      "breakpoints": true
     }
   ]
-}
+}

packages/db/src/schema/heartbeat_runs.ts

@@ -32,6 +32,7 @@ export const heartbeatRuns = pgTable(
     errorCode: text("error_code"),
     externalRunId: text("external_run_id"),
     processPid: integer("process_pid"),
+    processGroupId: integer("process_group_id"),
     processStartedAt: timestamp("process_started_at", { withTimezone: true }),
     retryOfRunId: uuid("retry_of_run_id").references((): AnyPgColumn => heartbeatRuns.id, {
       onDelete: "set null",