Bump AWSSDK.AppRunner from 3.7.203.3 to 3.7.203.8 (#138)

Bumps [AWSSDK.AppRunner](https://github.com/aws/aws-sdk-net) from 3.7.203.3 to 3.7.203.8.
- [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.AppRunner
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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ServiceMonitor.AWS/ServiceMonitor.AWS.csproj

@@ -5,7 +5,7 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="AWSSDK.AppRunner" Version="3.7.203.3" />
+    <PackageReference Include="AWSSDK.AppRunner" Version="3.7.203.8" />
     <PackageReference Include="AWSSDK.EC2" Version="3.7.217" />
     <PackageReference Include="AWSSDK.ECR" Version="3.7.201.12" />
     <PackageReference Include="AWSSDK.Lambda" Version="3.7.201.44" />