Bump PublicApiGenerator from 11.4.1 to 11.4.5 in /src

Bumps [PublicApiGenerator](https://github.com/PublicApiGenerator/PublicApiGenerator) from 11.4.1 to 11.4.5.
- [Release notes](https://github.com/PublicApiGenerator/PublicApiGenerator/releases)
- [Commits](PublicApiGenerator/PublicApiGenerator@11.4.1...11.4.5)

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

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

Author: dependabot[bot]

src/Tests/Tests.csproj

@@ -21,7 +21,7 @@
   <ItemGroup>
     <PackageReference Include="NServiceBus.Testing" Version="9.0.0" />
     <PackageReference Include="Particular.Approvals" Version="2.0.1" />
-    <PackageReference Include="PublicApiGenerator" Version="11.4.1" />
+    <PackageReference Include="PublicApiGenerator" Version="11.4.5" />
   </ItemGroup>
 
   <ItemGroup>

src/TransactionalSession.Tests/TransactionalSession.Tests.csproj

@@ -18,7 +18,7 @@
 
   <ItemGroup>
     <PackageReference Include="Particular.Approvals" Version="2.0.1" />
-    <PackageReference Include="PublicApiGenerator" Version="11.4.1" />
+    <PackageReference Include="PublicApiGenerator" Version="11.4.5" />
   </ItemGroup>
 
 </Project>