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_bootstrap.py

@@ -0,0 +1,67 @@
+"""Tests for BootstrapService."""
+
+from pathlib import Path
+
+import pytest
+
+from flow.core.config import AppConfig, FlowContext
+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.bootstrap import BootstrapService
+
+
+def _make_ctx(manifest=None):
+    return FlowContext(
+        config=AppConfig(),
+        manifest=manifest or {},
+        platform=PlatformInfo(),
+        console=Console(color=False),
+        runtime=SystemRuntime(),
+    )
+
+
+class TestBootstrapService:
+    def test_show_profile(self, capsys):
+        manifest = {
+            "profiles": {
+                "work": {
+                    "os": "linux",
+                    "hostname": "dev",
+                    "packages": ["fd"],
+                },
+            },
+            "packages": [{"name": "fd", "type": "pkg"}],
+        }
+        ctx = _make_ctx(manifest)
+        svc = BootstrapService(ctx)
+        svc.show("work")
+        output = capsys.readouterr().out
+        assert "work" in output
+
+    def test_unknown_profile_raises(self):
+        ctx = _make_ctx({"profiles": {}})
+        svc = BootstrapService(ctx)
+        with pytest.raises(FlowError, match="Unknown profile"):
+            svc.run("missing")
+
+    def test_list_profiles(self, capsys):
+        manifest = {
+            "profiles": {
+                "work": {"os": "linux", "hostname": "dev"},
+                "personal": {"os": "linux"},
+            },
+        }
+        ctx = _make_ctx(manifest)
+        svc = BootstrapService(ctx)
+        svc.list_profiles()
+        output = capsys.readouterr().out
+        assert "work" in output
+        assert "personal" in output
+
+    def test_list_profiles_empty(self, capsys):
+        ctx = _make_ctx({})
+        svc = BootstrapService(ctx)
+        svc.list_profiles()
+        assert "No profiles" in capsys.readouterr().out