build: add gitea runner

.gitea/workflows/build-test.yml

@@ -65,6 +65,6 @@ jobs:
           --become
           --become-method sudo
           --user deploy
-          --ssh-common-args '-p 65535'
+          --ssh-common-args 'Port 65535'
 
     - run: echo "🍏 This job's status is ${{ job.status }}."