add package.json for tools/toolchains

Author: Jason2866

tools/tools.json

@@ -1418,6 +1418,36 @@
           }
         }
       ]
+    },
+    {
+      "description": "tool and toolchain package.json",
+      "export_paths": [
+        [
+          ""
+        ]
+      ],
+      "info_url": "https://github.com/pioarduino/registry",
+      "install": "always",
+      "is_executable": false,
+      "license": "Apache-2.0",
+      "name": "tl-packages",
+      "supported_targets": [
+        "all"
+      ],
+      "version_cmd": [
+        ""
+      ],
+      "status": "always",
+      "version_regex": "",
+      "versions": [
+        {
+          "any": {
+            "url": "https://github.com/pioarduino/registry/releases/download/0.0.1/tools.tar.gz",
+            "size": 2128,
+            "sha256": "2a52f38cf409656aaa591730358c78cb21516134cabb158187321d213835b9a1"
+          }
+        }
+      ]
     }
   ],
   "version": 1