Current Streak Resets to 1 Day After Beating Personal Best

## Describe the bug
When I beat my personal best streak (for example, increasing my streak from 19 days, my previous best, to 20 days), my GitHub Readme streak stats widget doesn't update correctly. Even though I am currently on a 21-day streak, the widget shows only 1 day, and the counter resets immediately after I beat my previous personal best.

## To Reproduce
1. Go to my GitHub Readme page and check the current streak.
2. Notice that the current streak displays as 1 day, even though I am on a 21-day streak now, and the counter resets right after beating the previous personal best.

## Expected Behavior
- The widget should display the correct current streak (21 days).
- The widget should update the longest streak period accordingly after beating the personal best.

As you can see in the screenshots my current best is from 19th February - 12th March, but the counter for the streak is 1 and old dates for the best period of streak

## Screenshots





## Desktop (please complete the following information)
- **OS:** All
- **Browser:** All
- **Version:** All versions

## Smartphone (please complete the following information)
- **Device:** All devices
- **OS:** All
- **Browser:** All
- **Version:** All versions

## Additional Context
This issue occurs on all devices regardless of device type, OS, or browser version, suggesting that the problem is within the widget's update logic.