Bump up STJ version

Author: MaggieKimani1

src/Microsoft.OpenApi.Readers/Microsoft.OpenApi.Readers.csproj

@@ -31,7 +31,7 @@
         </PackageReference>
 
         <PackageReference Include="SharpYaml" Version="2.1.1" />
-        <PackageReference Include="System.Text.Json" Version="8.0.4" />
+        <PackageReference Include="System.Text.Json" Version="8.0.5" />
     </ItemGroup>
 
     <ItemGroup>

src/Microsoft.OpenApi/Microsoft.OpenApi.csproj

@@ -22,7 +22,7 @@
         <ContinuousIntegrationBuild>true</ContinuousIntegrationBuild>
     </PropertyGroup>
     <ItemGroup>        
-        <PackageReference Include="System.Text.Json" Version="8.0.4" />
+        <PackageReference Include="System.Text.Json" Version="8.0.5" />
     </ItemGroup>
 
     <ItemGroup>