Add portable version of Laragon

bin/laragon/tpl/__pip__.py.manifest

@@ -0,0 +1,9 @@
+# -*- coding: utf-8 -*-
+import re
+import sys
+
+from pip import main
+
+if __name__ == '__main__':
+    sys.argv[0] = re.sub(r'(-script\.pyw?|\.exe)?$', '', sys.argv[0])
+    sys.exit(main())