bundler: Fix name for git repos in config file

The name of the cached git repository comes from git URL, not from the
name declared in the Gemfile. We use `repo_name` property for that in
the `GitDependency` class [1]. Reuse the property for the cache path in
the bundler config file as well.

---
[1]: https://github.com/containerbuildsystem/cachi2/blob/main/cachi2/core/package_managers/bundler/parser.py#L143

Signed-off-by: Michal Šoltis <[email protected]>

cachi2/core/package_managers/bundler/main.py

@@ -90,7 +90,7 @@ def _resolve_bundler_package(
         else:
             properties = []
         if isinstance(dep, GitDependency):
-            git_paths.append((dep.name, dep.name + "-" + dep.ref[:12]))
+            git_paths.append((dep.name, dep.repo_name + "-" + dep.ref[:12]))
 
         c = Component(name=dep.name, version=dep.version, purl=dep.purl, properties=properties)
         components.append(c)