Fix for state_push: path for statefile is reqired for run state push cmd

tfexec/state_push.go

diff --git a/tfexec/state_push.go b/tfexec/state_push.go
index 98f50f1..14e55a2 100644
--- a/tfexec/state_push.go
+++ b/tfexec/state_push.go
@@ -61,5 +61,7 @@
 		args = append(args, "-lock-timeout="+c.lockTimeout)
 	}
 
+	args = append(args, path)
+
 	return tf.buildTerraformCmd(ctx, nil, args...), nil
 }

tfexec/state_push_test.go

diff --git a/tfexec/state_push_test.go b/tfexec/state_push_test.go
index 3c3250e..075c33a 100644
--- a/tfexec/state_push_test.go
+++ b/tfexec/state_push_test.go
@@ -26,6 +26,7 @@
 			"push",
 			"-lock=false",
 			"-lock-timeout=0s",
+			"testpath",
 		}, nil, statePushCmd)
 	})
 
@@ -41,6 +42,7 @@
 			"-force",
 			"-lock=true",
 			"-lock-timeout=10s",
+			"testpath",
 		}, nil, statePushCmd)
 	})
 }