feat: uv migration (#3493)

* uv migration

smaller runners, freeze test runs, remove dev, ruff,hatchling, previw,
poetry, generates wheel, installs wheel, docker

* fix tests and dependency groups

* test fixes

* test fixing and main

* resolve merge conflict

* dev + test dependency group

* Test

* trigger CI

* trigger CI

* add debugging info

* trigger CI

* uv for reusable and sdk preview

* resolve mc and reformat black

* staged-api

* mypy

* fix fern

* prod Dockerfile

* model sweep, and project.toml and uvlock

* --group test -> --extra dev

* remove redundant --extra dev and rename tests to dev

* sdk backwards compat install sqlite

* install sqlite group for sdk-backwards-compat

* install uv on gh runner for cloud-api-integration-tests

* stage+publish

* pytest asyncio

* bug causing pytest package to get removed

* try to fix async event loop issues

* migrate to --with google-cloud-secret-manager

---------

Co-authored-by: Kian Jones <kian@letta.com>

tests/integration_test_agent_tool_graph.py

@@ -1033,12 +1033,11 @@ async def test_terminal_tool_rule_send_message_request_heartbeat_false(server, d
     # Parse the arguments and check request_heartbeat
     try:
         arguments = json.loads(send_message_call.tool_call.arguments)
+        assert "request_heartbeat" in arguments, "request_heartbeat should be present in send_message arguments"
+        assert arguments["request_heartbeat"] is False, "request_heartbeat should be False for terminal tool rule"
+
+        print(f"✓ Agent '{agent_name}' correctly set request_heartbeat=False for terminal send_message")
     except json.JSONDecodeError:
         pytest.fail("Failed to parse tool call arguments as JSON")
-
-    assert "request_heartbeat" in arguments, "request_heartbeat should be present in send_message arguments"
-    assert arguments["request_heartbeat"] is False, "request_heartbeat should be False for terminal tool rule"
-
-    print(f"✓ Agent '{agent_name}' correctly set request_heartbeat=False for terminal send_message")
-
-    cleanup(server=server, agent_uuid=agent_name, actor=default_user)
+    finally:
+        cleanup(server=server, agent_uuid=agent_name, actor=default_user)