Implement my-contirbutions page with repository details

[VishakhaSainani-Josh]

1. My contributions page implemented
2. Refactored some routing
3. Repository Details page : details section, contributors section, activities section and languages section,

[bito-code-review]

Bito Automatic Review Skipped - Branch Excluded

Bito didn't auto-review because the source or target branch is excluded from automatic reviews.
No action is needed if you didn't intend for the agent to review it. Otherwise, to manually trigger a review, type /review in a comment and save.
You can change the branch exclusion settings here, or contact your Bito workspace admin at vishwajeetsingh@joshsoftware.com.

[bito-code-review]

Bito Automatic Review Skipped - Branch Excluded

Bito didn't auto-review because the source or target branch is excluded from automatic reviews.
No action is needed if you didn't intend for the agent to review it. Otherwise, to manually trigger a review, type /review in a comment and save.
You can change the branch exclusion settings here, or contact your Bito workspace admin at vishwajeetsingh@joshsoftware.com.