Add detailed error message.

Author: jjaychen1e

Diff for: package.json

@@ -1,6 +1,6 @@
 {
   "name": "logseq-plugin-image-uploader",
-  "version": "0.0.7",
+  "version": "0.0.8",
   "main": "dist/index.html",
   "scripts": {
     "dev": "vite",

Diff for: src/ImageUploadUtils.ts

@@ -16,6 +16,7 @@ async function uploadImage(url: string): Promise<string> {
         })
         .catch((error) => {
             console.error('Error:', error);
+            logseq.App.showMsg("Error: " + error.message, "error");
             logseq.App.showMsg("Please check if PicGo is running. And this plugin can only be run in manually loaded mode due to CORS restriction, please download it from GitHub release page.", "error");
         })
 }