fix(lint): remove unused imports and fix pyright type errors in reconcile

tests/unit/test_firecracker_reconcile.py

@@ -12,7 +12,7 @@ import tempfile
 import unittest
 from pathlib import Path
 from subprocess import CalledProcessError, CompletedProcess
-from unittest.mock import MagicMock, call, patch
+from unittest.mock import MagicMock, patch
 
 _RECONCILE = "bot_bottle.backend.firecracker.reconcile"
 
@@ -78,7 +78,7 @@ class TestPushCa(unittest.TestCase):
 
 
 class TestReprovisionGitGate(unittest.TestCase):
-    def _make_state_dir(self, upstreams: list[dict]) -> Path:
+    def _make_state_dir(self, upstreams: list[dict[str, str]]) -> Path:
         d = Path(tempfile.mkdtemp())
         (d / "upstreams.json").write_text(json.dumps(upstreams))
         (d / "git_gate_pre_receive.sh").write_text("#!/bin/sh")
@@ -256,7 +256,7 @@ class TestAttachBottledAgentsToGateway(unittest.TestCase):
                 client_cls.return_value.list_bottles.return_value = bottles
                 attach_bottled_agents_to_gateway("http://orch:8099", gw)
         reprov_gw.assert_called_once()
-        transport_arg, bottle_id_arg, slug_arg = reprov_gw.call_args.args
+        _, bottle_id_arg, slug_arg = reprov_gw.call_args.args
         self.assertEqual("bid-git", bottle_id_arg)
         self.assertEqual("agent-git11", slug_arg)