fix(repoData): correctly extract server names

[liady]

Fixes #163

[Copilot]

Pull Request Overview

This PR fixes how the repository segment is extracted for subdomain patterns, adds tests for longer paths, and updates the route loader to normalize returned URLs based on urlType.

• Extract only the first path segment as repo in getRepoData for subdomains
• Add test cases for longer paths on both GitHub and subdomain hosts
• Update the route loader to build a simplified url field according to urlType

Reviewed Changes

Copilot reviewed 3 out of 3 changed files in this pull request and generated no comments.

File	Description
src/shared/repoData.ts	Extract repo from the first path segment instead of using the full path
src/shared/repoData.test.ts	Added test cases for “long” paths in both GitHub and subdomain modes
app/routes/$.tsx	Introduced protocol extraction and conditional URL formatting in loader