Bump AWSSDK.S3 from 3.7.305.12 to 3.7.305.20 (#2525)

Bumps [AWSSDK.S3](https://github.com/aws/aws-sdk-net) from 3.7.305.12 to 3.7.305.20.
- [Changelog](https://github.com/aws/aws-sdk-net/blob/main/SDK.CHANGELOG.MD)
- [Commits](https://github.com/aws/aws-sdk-net/commits)

---
updated-dependencies:
- dependency-name: AWSSDK.S3
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

src/JoinRpg.BlobStorage/JoinRpg.BlobStorage.csproj

@@ -7,7 +7,7 @@
 
   <ItemGroup>
     <PackageReference Include="Autofac" Version="8.0.0" />
-    <PackageReference Include="AWSSDK.S3" Version="3.7.305.12" />
+    <PackageReference Include="AWSSDK.S3" Version="3.7.305.20" />
     <PackageReference Include="Microsoft.Extensions.Http" Version="8.0.0" />
     <PackageReference Include="Microsoft.Extensions.Logging.Abstractions" Version="8.0.0" />
     <PackageReference Include="Microsoft.Extensions.Options" Version="8.0.1" />