Update toolchains

Author: Jason2866

platform.json

@@ -18,7 +18,7 @@
     "type": "git",
     "url": "https://github.com/pioarduino/platform-espressif32.git"
   },
-  "version": "55.03.30+develop",
+  "version": "60.03.34+develop",
   "frameworks": {
     "arduino": {
       "script": "builder/frameworks/arduino.py"
@@ -45,27 +45,33 @@
       "type": "framework",
       "optional": true,
       "owner": "espressif",
-      "version": "https://github.com/pioarduino/platform-espressif32/releases/download/c2-skeleton/c2_129cd0d247_compile_skeleton.zip"
+      "version": "https://github.com/pioarduino/platform-espressif32/releases/download/c2-skeleton/c2_8410210c9a_compile_skeleton.zip"
+    },
+    "framework-arduino-c61-skeleton-lib": {
+      "type": "framework",
+      "optional": true,
+      "owner": "espressif",
+      "version": "https://github.com/pioarduino/platform-espressif32/releases/download/c61-skeleton/c61_d1e854920a_compile_skeleton.zip"
     },
     "framework-espidf": {
       "type": "framework",
       "optional": true,
       "owner": "pioarduino",
-      "version": "https://github.com/pioarduino/esp-idf/releases/download/v5.5.1/esp-idf-v5.5.1.tar.xz"
+      "version": "https://github.com/tasmota/esp-idf/releases/download/v6.0-beta1/esp-idf-v6.0-beta1.tar.xz"
     },
     "toolchain-xtensa-esp-elf": {
       "type": "toolchain",
       "optional": true,
       "owner": "pioarduino",
-      "package-version": "14.2.0+20241119",
-      "version": "https://github.com/pioarduino/registry/releases/download/0.0.1/xtensa-esp-elf-14.2.0_20241119.zip"
+      "package-version": "15.2.0+20250929",
+      "version": "https://github.com/pioarduino/registry/releases/download/0.0.1/xtensa-esp-elf-15.2.0_20250929.zip"
     },
     "toolchain-riscv32-esp": {
       "type": "toolchain",
       "optional": true,
       "owner": "pioarduino",
-      "package-version": "14.2.0+20241119",
-      "version": "https://github.com/pioarduino/registry/releases/download/0.0.1/riscv32-esp-elf-14.2.0_20241119.zip"
+      "package-version": "15.2.0+20250929",
+      "version": "https://github.com/pioarduino/registry/releases/download/0.0.1/riscv32-esp-elf-15.2.0_20250929.zip"
     },
     "toolchain-esp32ulp": {
       "type": "toolchain",