Add allowlisted diagnostic jobs and MG4 ADB plan

server/src/database.ts

@@ -43,5 +43,30 @@ function migrate(database: CompanionDatabase): void {
       details_json TEXT NOT NULL DEFAULT '{}',
       created_at TEXT NOT NULL
     );
+
+    CREATE TABLE IF NOT EXISTS job_runs (
+      id TEXT PRIMARY KEY,
+      job_id TEXT NOT NULL,
+      actor_user_id INTEGER REFERENCES users(id) ON DELETE SET NULL,
+      status TEXT NOT NULL CHECK (status IN (
+        'queued', 'running', 'succeeded', 'failed', 'timed_out', 'interrupted'
+      )),
+      input_json TEXT NOT NULL DEFAULT '{}',
+      output_json TEXT,
+      error_code TEXT,
+      created_at TEXT NOT NULL,
+      started_at TEXT,
+      finished_at TEXT
+    );
+
+    CREATE INDEX IF NOT EXISTS job_runs_created_idx ON job_runs(created_at DESC);
   `);
+
+  database
+    .prepare(
+      `UPDATE job_runs
+       SET status = 'interrupted', error_code = 'PROCESS_RESTARTED', finished_at = ?
+       WHERE status IN ('queued', 'running')`
+    )
+    .run(new Date().toISOString());
 }