- Updated the `.gitignore` file to ignore Visual Studio's `.vs` directories.
- Modified the `update_dotnet_version` function in `build.nu` to enhance the regular expression used for parsing information from the `dotnet --info` command.
**Changes:**
1. **Updated .gitignore:**
- Added patterns to ignore Visual Studio's `.vs` directories to keep the repository clean and reduce unnecessary files tracked by Git.
2. **Improved build.nu Script:**
- Fixed an issue with the `nu build.nu publish` command under Windows 11, Visual Studio 2022, and .NET SDK 9.
- Updated the regular expression in the `update_dotnet_version` function to correctly parse the version information from the `dotnet --info` output.
**Example Output of `dotnet --info`:**
```plaintext
.NET SDK:
Version: 9.0.101
Commit: eedb237549
Workload version: 9.0.100-manifests.4a280210
MSBuild version: 17.12.12+1cce77968
[...]
Host:
Version: 9.0.0
Architecture: x64
Commit: 9d5a6a9aa4
```
