install esptool via tl-install

Author: Jason2866

platform.json

@@ -90,9 +90,10 @@
     },
     "tool-esptoolpy": {
       "type": "uploader",
-      "optional": false,
+      "optional": true,
       "owner": "pioarduino",
-      "version": "https://github.com/pioarduino/esptool/releases/download/v5.0.0/esptool.zip"
+      "package-version": "5.0.0",
+      "version": "https://github.com/pioarduino/registry/releases/download/0.0.1/esptoolpy-v5.0.0.zip"
     },
     "tl-install": {
       "type": "tool",