Add configuration manager and setting for docker desktop path

Signed-off-by: Sanjula Ganepola <sanjulagane@gmail.com>

package.json

@@ -499,6 +499,18 @@
         }
       ]
     },
+    "configuration": {
+      "title": "GitHub Local Actions",
+      "properties": {
+        "githubLocalActions.dockerDesktopPath": {
+          "type": "string",
+          "markdownDescription": "The path to your Docker Desktop executable (used for Windows and MacOS). To start Docker Engine from the `Components` view, this application will be launched. Refer to the default path based on OS:\n\n* **Windows**: `C:/Program Files/Docker/Docker/Docker Desktop.exe`\n\n* **MacOS**: `/Applications/Docker.app`\n\n* **Linux**: Not Required",
+          "items": {
+            "type": "string"
+          }
+        }
+      }
+    },
     "colors": [
       {
         "id": "GitHubLocalActions.green",