Bump the entity-framework group with 4 updates

Bumps Microsoft.EntityFrameworkCore from 9.0.0 to 9.0.12
Bumps Microsoft.EntityFrameworkCore.Design from 9.0.0 to 9.0.12
Bumps Npgsql from 9.0.0 to 9.0.3
Bumps Npgsql.EntityFrameworkCore.PostgreSQL from 9.0.0 to 9.0.4

---
updated-dependencies:
- dependency-name: Microsoft.EntityFrameworkCore
  dependency-version: 9.0.12
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: entity-framework
- dependency-name: Microsoft.EntityFrameworkCore.Design
  dependency-version: 9.0.12
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: entity-framework
- dependency-name: Npgsql
  dependency-version: 9.0.3
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: entity-framework
- dependency-name: Npgsql.EntityFrameworkCore.PostgreSQL
  dependency-version: 9.0.4
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: entity-framework
...

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

Author: dependabot[bot]

graph-visualization-app/backend/src/GraphVisualizationApp/GraphVisualizationApp.csproj

@@ -8,10 +8,10 @@
 
   <ItemGroup>
     <PackageReference Include="ClosedXML" Version="0.105.0" />
-    <PackageReference Include="Microsoft.EntityFrameworkCore" Version="9.0.0" />
-    <PackageReference Include="Microsoft.EntityFrameworkCore.Design" Version="9.0.0" />
-    <PackageReference Include="Npgsql.EntityFrameworkCore.PostgreSQL" Version="9.0.0" />
-    <PackageReference Include="Npgsql" Version="9.0.0" />
+    <PackageReference Include="Microsoft.EntityFrameworkCore" Version="9.0.12" />
+    <PackageReference Include="Microsoft.EntityFrameworkCore.Design" Version="9.0.12" />
+    <PackageReference Include="Npgsql.EntityFrameworkCore.PostgreSQL" Version="9.0.4" />
+    <PackageReference Include="Npgsql" Version="9.0.3" />
     <PackageReference Include="Swashbuckle.AspNetCore" Version="6.5.0" />
     <PackageReference Include="Microsoft.AspNetCore.Diagnostics.EntityFrameworkCore" Version="8.0.0" />
     <PackageReference Include="Microsoft.Extensions.Diagnostics.HealthChecks.EntityFrameworkCore" Version="8.0.0" />