Fix | Add more fields to add repository form

[Maor44]

Changes Proposed

Add 2 fields for username and password to the Add repository form. Align the UI. Add new font on tailwind.

Check List

• [x ] The title of my pull request is a short description of the changes
• [ ] This PR relates to some issue:
• [ ] I have documented the changes made (if applicable)
• [ ] I have covered the changes with unit tests

[codecov-commenter]

Codecov Report

Patch and project coverage have no change.

Comparison is base (412face) 30.14% compared to head (60edd14) 30.14%.

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Additional details and impacted files

```diff @@ Coverage Diff @@ ## helm-dashboard-v2 #384 +/- ## ================================================== Coverage 30.14% 30.14% ================================================== Files 10 10 Lines 1340 1340 ================================================== Hits 404 404 Misses 896 896 Partials 40 40 ```

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