Fixing unit tests on windows (#813)

* Add Windows stub for orphan cleanup

* Fix account switch tests on Windows

* Make query session events test portable

* Disable beads daemon in query session events test

* Add Windows bd stubs for sling tests

* Make expandOutputPath test OS-agnostic

* Make role_agents test Windows-friendly

* Make config path tests OS-agnostic

* Make HealthCheckStateFile test OS-agnostic

* Skip orphan process check on Windows

* Normalize sparse checkout detail paths

* Make dog path tests OS-agnostic

* Fix bare repo refspec config on Windows

* Add Windows process detection for locks

* Add Windows CI workflow

* Make mail path tests OS-agnostic

* Skip plugin file mode test on Windows

* Skip tmux-dependent polecat tests on Windows

* Normalize polecat paths and AGENTS.md content

* Make beads init failure test Windows-friendly

* Skip rig agent bead init test on Windows

* Make XDG path tests OS-agnostic

* Make exec tests portable on Windows

* Adjust atomic write tests for Windows

* Make wisp tests Windows-friendly

* Make workspace find tests OS-agnostic

* Fix Windows rig add integration test

* Make sling var logging Windows-friendly

* Fix sling attached molecule update ordering

---------

Co-authored-by: Johann Dirry <johann.dirry@microsea.at>

internal/workspace/find_test.go

@@ -213,7 +213,7 @@ func TestFindPreservesSymlinkPath(t *testing.T) {
 		t.Fatalf("Rel: %v", err)
 	}
 
-	if relPath != "rigs/project/polecats/worker" {
+	if filepath.ToSlash(relPath) != "rigs/project/polecats/worker" {
 		t.Errorf("Rel = %q, want 'rigs/project/polecats/worker'", relPath)
 	}
 }
@@ -246,7 +246,7 @@ func TestFindSkipsNestedWorkspaceInWorktree(t *testing.T) {
 	}
 
 	rel, _ := filepath.Rel(found, polecatDir)
-	if rel != "myrig/polecats/worker" {
+	if filepath.ToSlash(rel) != "myrig/polecats/worker" {
 		t.Errorf("Rel = %q, want 'myrig/polecats/worker'", rel)
 	}
 }