refactor: combine bin directories

bin/git-publish

@@ -0,0 +1,15 @@
+#!/usr/bin/env php
+<?php
+
+/**
+ * Usage: git publish
+ */
+
+$currentBranch = exec('git rev-parse --abbrev-ref HEAD');
+
+if (in_array($currentBranch, ['develop', 'main', 'master', 'staging', 'production'])) {
+    print "Currently on ${currentBranch}. Aborting.";
+    exit(1);
+}
+
+exec("git push -u origin $currentBranch:opd-{$currentBranch}");