[Feature] Continuous improvement of repository collection

[andyhuang18]

Description

Hi everyone~ The OSPP process has come to an end, but we still need to continue to improve and perfect the repo-collection function.

At present, there are several known improvement points:

• Add the function of adding to a collection directly by entering the full name of the repo.
• Smoothly solve the problem of adding new collections and editing collections.
• Optimize the overlap problem between the exit button in the upper right corner of the collection panel and the scroll bar on the far right.
• i18n.
• Discuss token optimization issues.
• Optimized style: The repository list on the left side of the collection panel theme is too narrow.
• Set no data state for chart. Can refer to this Page.

For the chart section:

• Implement repository-specific highlighting and unhighlighting
• The chart adapts to changes in the container window size
• Optimize the style of the SankeyChart

You are welcome to continue to pay attention to this new feature and make suggestions for modifications!

[wxharry]

Also, please show a different message for collections with no repo. For example, showing a message: "This collection has no repository." It looks buggy to have all these charts but got no data.

[tyn1998]

Also, please show a different message for collections with no repo. For example, showing a message: "This collection has no repository." It looks buggy to have all these charts but got no data.

Empty can help :)

[wj23027]

Here are some TODOs for the chart section:

• Implement repository-specific highlighting and unhighlighting
• The chart adapts to changes in the container window size
• Optimize the style of the SankeyChart

[wxharry]

Bugs to be fixed:

• Duplicte collection should not be created
• Duplicate repo should not be added
• Add a non-existing repo should give a message