feat: add all services (dotfiles, packages, bootstrap, remote, containers, projects)

- DotfilesService: package discovery, module sync, link/unlink/status
- PackageService: install/remove/list with PM and binary support
- BootstrapService: profile-based system setup orchestration
- RemoteService: SSH target resolution and connection
- ContainerService: docker container lifecycle management
- ProjectService: git repo status checking

26 service tests.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

tests/test_service_remote.py

@@ -0,0 +1,62 @@
+"""Tests for RemoteService."""
+
+import pytest
+
+from flow.core.config import AppConfig, FlowContext, TargetConfig
+from flow.core.console import Console
+from flow.core.errors import FlowError
+from flow.core.platform import PlatformInfo
+from flow.core.runtime import SystemRuntime
+from flow.services.remote import RemoteService
+
+
+def _make_ctx(targets=None):
+    return FlowContext(
+        config=AppConfig(targets=targets or []),
+        manifest={},
+        platform=PlatformInfo(),
+        console=Console(color=False),
+        runtime=SystemRuntime(),
+    )
+
+
+class TestRemoteService:
+    def test_enter_dry_run(self, capsys):
+        targets = [TargetConfig(namespace="personal", platform="orb", host="personal.orb")]
+        ctx = _make_ctx(targets)
+        svc = RemoteService(ctx)
+        svc.enter("personal@orb", dry_run=True)
+        output = capsys.readouterr().out
+        assert "personal@orb" in output
+        assert "ssh" in output
+
+    def test_enter_unknown_target(self):
+        ctx = _make_ctx()
+        svc = RemoteService(ctx)
+        with pytest.raises(FlowError, match="Unknown target"):
+            svc.enter("missing@host")
+
+    def test_list_targets(self, capsys):
+        targets = [
+            TargetConfig(namespace="personal", platform="orb", host="personal.orb"),
+            TargetConfig(namespace="work", platform="ec2", host="work.ec2"),
+        ]
+        ctx = _make_ctx(targets)
+        svc = RemoteService(ctx)
+        svc.list()
+        output = capsys.readouterr().out
+        assert "personal@orb" in output
+        assert "work@ec2" in output
+
+    def test_list_empty(self, capsys):
+        ctx = _make_ctx()
+        svc = RemoteService(ctx)
+        svc.list()
+        assert "No targets" in capsys.readouterr().out
+
+    def test_fix_terminfo(self, capsys):
+        ctx = _make_ctx()
+        svc = RemoteService(ctx)
+        svc.fix_terminfo("personal@orb")
+        output = capsys.readouterr().out
+        assert "infocmp" in output