Update platform.json

Author: Jason2866

platform.json

@@ -56,14 +56,14 @@
     "toolchain-xtensa-esp-elf": {
       "type": "toolchain",
       "optional": true,
-      "owner": "platformio",
-      "version": "14.2.0+20241119"
+      "owner": "pioarduino",
+      "version": "https://github.com/pioarduino/registry/releases/download/0.0.1/xtensa-esp-elf-14.2.0_20241119.zip"
     },
     "toolchain-riscv32-esp": {
       "type": "toolchain",
       "optional": true,
-      "owner": "platformio",
-      "version": "14.2.0+20241119"
+      "owner": "pioarduino",
+      "version": "https://github.com/pioarduino/registry/releases/download/0.0.1/riscv32-esp-elf-14.2.0_20241119.zip"
     },
     "toolchain-esp32ulp": {
       "type": "toolchain",