feat(agent): post-deploy verify command

agent/tests/test_verify.py

@@ -0,0 +1,28 @@
+from agent.db import ensure_database, run_migrations
+from agent.jobs.heartbeat import run_heartbeat
+from agent.verify import verify
+
+
+class FakeFirefly:
+    def about(self) -> dict:
+        return {"version": "6.1.1"}
+
+    def accounts(self, type: str = "asset") -> list[dict]:
+        return [
+            {"id": "1", "attributes": {"name": "NFCU Checking"}},
+            {"id": "2", "attributes": {"name": "Venmo"}},
+        ]
+
+
+def test_verify_reports_db_firefly_and_accounts(cfg):
+    ensure_database(cfg)
+    run_migrations(cfg)
+    run_heartbeat(cfg, client=FakeFirefly())
+
+    report = "\n".join(verify(cfg, client=FakeFirefly()))
+
+    assert "1 migration(s) applied" in report
+    assert "heartbeat ok" in report
+    assert "firefly: OK (version 6.1.1)" in report
+    assert "2 asset account(s)" in report
+    assert "NFCU Checking" in report