build(deps): bump Hangfire.PostgreSql in the hangfire group (#2825)

Bumps the hangfire group with 1 update: [Hangfire.PostgreSql](https://github.com/frankhommers/Hangfire.PostgreSql).


Updates `Hangfire.PostgreSql` from 1.20.10 to 1.20.12
- [Release notes](https://github.com/frankhommers/Hangfire.PostgreSql/releases)
- [Commits](hangfire-postgres/Hangfire.PostgreSql@1.20.10...1.20.12)

---
updated-dependencies:
- dependency-name: Hangfire.PostgreSql
  dependency-version: 1.20.12
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: hangfire
...

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BervProject.WebApi.Boilerplate/BervProject.WebApi.Boilerplate.csproj

@@ -27,7 +27,7 @@
     <PackageReference Include="Hangfire" Version="1.8.18" />
     <PackageReference Include="Hangfire.AspNetCore" Version="1.8.18" />
     <PackageReference Include="HangFire.Autofac" Version="2.7.0" />
-    <PackageReference Include="Hangfire.PostgreSql" Version="1.20.10" />
+    <PackageReference Include="Hangfire.PostgreSql" Version="1.20.12" />
     <PackageReference Include="Microsoft.ApplicationInsights.AspNetCore" Version="2.23.0" />
     <PackageReference Include="Microsoft.AspNetCore.Mvc.Versioning" Version="5.1.0" />
     <PackageReference Include="Microsoft.Azure.ServiceBus" Version="5.2.0" />