🐞 Source Control Commit History Data Error

### Description

When a git squash is present in the commit history, it throws off all subsequent commits in the history list.

### To Reproduce

1. Open a project that has a git repository
2. Open a file that was changed in a PR that was squashed and merged.
3. Open the history inspector in the right sidebar
4. Notice that the list items starting with the squashed commit message do not display correctly.

### Expected Behavior

All the commits in the history list should be displayed with a name and description.

### Version Information

CodeEdit: 0.1.0
macOS: 14.4.1
Xcode: 15.4

### Additional Context

At the bottom of the list, you see `... and 53 commits`

It seems like the data is getting incorrectly parsed from the git output.

### Screenshots

Comece rastreando o inspetor do histórico e o código que analisa a saída do histórico do git; em seguida, reproduza o problema com um repositório que contenha um merge com squash. Verifique se cada commit exibido, incluindo os que vêm após o squash, tem o nome e a descrição corretos e se a contagem final de commits continua precisa.

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