refactor: use URL object for more robust GitHub URL parsing

Author: igort78

src/ui/modules/urlExport.ts

@@ -126,9 +126,14 @@ const urlExport = (parent, exportSettings: urlExportSettings, requestBody: urlEx
   }
 
   if (exportSettings.authType === config.key.authType.githubCommit) {
+    const url = new URL(exportSettings.url)
+    const pathParts = url.pathname.split('/').filter(part => part.length > 0)
+    const owner = pathParts[1] // /repos/owner/repo -> owner
+    const repo = pathParts[2]  // /repos/owner/repo -> repo
+    
     const githubRepo = new GithubRepository({
-      owner: exportSettings.url.split('/')[3],
-      repo: exportSettings.url.split('/')[4],
+      owner,
+      repo,
       token: exportSettings.accessToken
     })
     githubRepo.upload(requestBody, exportSettings, {