Bump DynamoDBGenerator.SourceGenerator from 2.1.3 to 2.1.4

---
updated-dependencies:
- dependency-name: DynamoDBGenerator.SourceGenerator
  dependency-version: 2.1.4
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

Author: dependabot[bot]

src/Dynatello/Dynatello.csproj

@@ -21,7 +21,7 @@
     </PropertyGroup>
 
     <ItemGroup>
-        <PackageReference Include="DynamoDBGenerator.SourceGenerator" Version="2.1.3"/>
+        <PackageReference Include="DynamoDBGenerator.SourceGenerator" Version="2.1.4"/>
         <PackageReference Include="DynamoDBGenerator" Version="2.1.3"/>
     </ItemGroup>