feat: sync mixly root files and common folder

mixly/common/templates/python/rmdir.py

@@ -0,0 +1,18 @@
+try:
+    import os
+except ImportError:
+    import uos as os
+
+def rmdir(directory):
+    os.chdir(directory)
+    for f in os.listdir():
+        try:
+            os.remove(f)
+        except OSError:
+            pass
+    for f in os.listdir():
+        rmdir(f)
+    os.chdir('..')
+    os.rmdir(directory)
+
+rmdir('{{&path}}')