Update esptoolpy to v3.3 // Resolve platformio#770

Author: valeros

platform.json

@@ -84,7 +84,7 @@
     "tool-esptoolpy": {
       "type": "uploader",
       "owner": "platformio",
-      "version": "~1.30100.0"
+      "version": "~1.30300.0"
     },
     "tool-mbctool": {
       "optional": true,