Bump contentful.aspnetcore from 7.6.1 to 7.7.0

Bumps [contentful.aspnetcore](https://github.com/contentful/contentful.net) from 7.6.1 to 7.7.0.
- [Release notes](https://github.com/contentful/contentful.net/releases)
- [Changelog](https://github.com/contentful/contentful.net/blob/master/CHANGELOG.md)
- [Commits](https://github.com/contentful/contentful.net/commits)

---
updated-dependencies:
- dependency-name: contentful.aspnetcore
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <[email protected]>

src/Dfe.EarlyYearsQualification.Web/Dfe.EarlyYearsQualification.Web.csproj

@@ -12,7 +12,7 @@
       <PackageReference Include="Azure.Extensions.AspNetCore.DataProtection.Blobs" Version="1.3.4" />
       <PackageReference Include="Azure.Extensions.AspNetCore.DataProtection.Keys" Version="1.2.3" />
       <PackageReference Include="Azure.Identity" Version="1.12.0" />
-      <PackageReference Include="contentful.aspnetcore" Version="7.6.1" />
+      <PackageReference Include="contentful.aspnetcore" Version="7.7.0" />
       <PackageReference Include="GovUk.Frontend.AspNetCore" Version="2.2.0" />
       <PackageReference Include="moq" Version="4.20.70" />
       <PackageReference Include="OwaspHeaders.Core" Version="8.1.0" />