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/git/git_test.go

@@ -4,6 +4,7 @@ import (
 	"os"
 	"os/exec"
 	"path/filepath"
+	"strings"
 	"testing"
 )
 
@@ -443,7 +444,7 @@ func TestCloneBareHasOriginRefs(t *testing.T) {
 	if err != nil {
 		t.Fatalf("git branch --show-current: %v", err)
 	}
-	mainBranch := string(out[:len(out)-1]) // trim newline
+	mainBranch := strings.TrimSpace(string(out))
 
 	// Clone as bare repo using our CloneBare function
 	bareDir := filepath.Join(tmp, "bare.git")
@@ -454,8 +455,7 @@ func TestCloneBareHasOriginRefs(t *testing.T) {
 
 	// Verify origin/main exists (this was the bug - it didn't exist before the fix)
 	bareGit := NewGitWithDir(bareDir, "")
-	cmd = exec.Command("git", "branch", "-r")
-	cmd.Dir = bareDir
+	cmd = exec.Command("git", "--git-dir", bareDir, "branch", "-r")
 	out, err = cmd.Output()
 	if err != nil {
 		t.Fatalf("git branch -r: %v", err)