Bump bunit from 1.36.0 to 1.37.7 in /src

Bumps [bunit](https://github.com/bUnit-dev/bUnit) from 1.36.0 to 1.37.7.
- [Release notes](https://github.com/bUnit-dev/bUnit/releases)
- [Changelog](https://github.com/bUnit-dev/bUnit/blob/main/CHANGELOG.md)
- [Commits](bUnit-dev/bUnit@v1.36.0...v1.37.7)

---
updated-dependencies:
- dependency-name: bunit
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

src/Directory.Packages.props

@@ -4,9 +4,9 @@
     <CentralPackageTransitivePinningEnabled>true</CentralPackageTransitivePinningEnabled>
   </PropertyGroup>
   <ItemGroup>
-    <PackageVersion Include="bunit" Version="1.36.0" />
-    <PackageVersion Include="bunit.core" Version="1.36.0" />
-    <PackageVersion Include="bunit.web" Version="1.36.0" />
+    <PackageVersion Include="bunit" Version="1.37.7" />
+    <PackageVersion Include="bunit.core" Version="1.37.7" />
+    <PackageVersion Include="bunit.web" Version="1.37.7" />
     <PackageVersion Include="MarkdownSnippets.MsBuild" Version="27.0.2" />
     <PackageVersion Include="Microsoft.AspNetCore.Components" Version="9.0.0" />
     <PackageVersion Include="Microsoft.AspNetCore.Components.WebAssembly" Version="9.0.0" />