fix: address verified review findings (pulls-1)

Signed-off-by: bircni <bircni@icloud.com>

internal/app/pull_create_test.go

@@ -307,3 +307,9 @@ func TestPullCreateHelpListsDefaultsOnce(t *testing.T) {
 	require.Contains(t, out.String(), "(default true)")
 	require.NotContains(t, out.String(), "(default true) (default true)")
 }
+
+func TestCompareRefEscapesBranchNames(t *testing.T) {
+	require.Equal(t, "feature/login", compareRef("feature/login"))
+	require.Equal(t, "fix%2312", compareRef("fix#12"))
+	require.Equal(t, "bob:fix%25x", compareRef("bob:fix%x"))
+}