fix bitbucket and gitlab repo access

[mzarnecki]

In this PR I provide fix support for bitbucket and gitlab repository links.

repoType was chosen based on GET param which is "github" by default.
This GET param is changed only when "access token" section repository type is selected, but UI suggest that it's recognized automatically.

therefore when using suggested link for open bitbucket repository (https://bitbucket.org/atlassian/atlaskit) it end with 404 error message that comes from github related condition

Changed code to detect repository type from URL in first place.

[gemini-code-assist]

Summary of Changes

Hello @mzarnecki, I'm Gemini Code Assist¹! I'm currently reviewing this pull request and will post my feedback shortly. In the meantime, here's a summary to help you and other reviewers quickly get up to speed!

This pull request addresses a critical bug where Bitbucket and GitLab repository links were not being correctly recognized, leading to 404 errors. The fix enhances the application's ability to automatically determine the repository host from the provided URL, ensuring seamless access to non-GitHub repositories without requiring manual type selection.

Highlights

• Repository Type Detection: Modified the logic for determining the repository type (repoType) to prioritize automatic detection from the repo_url query parameter. This change allows the application to correctly identify Bitbucket and GitLab repositories based on their URLs, resolving issues where they were incorrectly defaulting to GitHub.

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[gemini-code-assist]

Code Review

This pull request fixes an issue where the repository type for Bitbucket and GitLab was not being automatically detected from the repository URL. The change is logical and directly addresses the problem.

[gemini-code-assist]

The nested ternary operator can be difficult to read. An Immediately Invoked Function Expression (IIFE) can make the logic clearer.

const repoType = (() => {
  if (repoUrl?.includes('bitbucket.org')) return 'bitbucket';
  if (repoUrl?.includes('gitlab.com')) return 'gitlab';
  if (repoUrl?.includes('github.com')) return 'github';
  return searchParams.get('type') || 'github';
})();