Bump PublicApiGenerator from 11.4.5 to 11.4.6 in /src

Bumps [PublicApiGenerator](https://github.com/PublicApiGenerator/PublicApiGenerator) from 11.4.5 to 11.4.6.
- [Release notes](https://github.com/PublicApiGenerator/PublicApiGenerator/releases)
- [Commits](PublicApiGenerator/PublicApiGenerator@11.4.5...11.4.6)

---
updated-dependencies:
- dependency-name: PublicApiGenerator
  dependency-version: 11.4.6
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

src/Directory.Packages.props

@@ -25,7 +25,7 @@
     <PackageVersion Include="Particular.Approvals" Version="2.0.1" />
     <PackageVersion Include="Particular.LicensingComponent.Report" Version="1.0.0" />
     <PackageVersion Include="Particular.Packaging" Version="4.2.2" />
-    <PackageVersion Include="PublicApiGenerator" Version="11.4.5" />
+    <PackageVersion Include="PublicApiGenerator" Version="11.4.6" />
     <PackageVersion Include="System.CommandLine" Version="2.0.0-beta4.22272.1" />
     <PackageVersion Include="System.Threading.RateLimiting" Version="8.0.0" />
   </ItemGroup>