refactor: move server startup CLI to wf_server

tests/wf_transport_rpc_http/test_cli_compat.py

@@ -0,0 +1,9 @@
+from __future__ import annotations
+
+
+def test_rpc_server_cli_compat_import_matches_server_cli() -> None:
+    from wf_server import cli as server_cli
+    from wf_transport_rpc_http import cli as transport_cli
+
+    assert transport_cli.app is server_cli.app
+    assert transport_cli.main is server_cli.main