Use System.Threading.Lock in hybrid cache when locking

[Meir017]

Is there an existing issue for this?

• I have searched the existing issues

Is your feature request related to a problem? Please describe the problem.

The new HybridCache library doesn't use the new Lock object when locking

Describe the solution you'd like

in https://github.com/dotnet/aspnetcore/blob/main/src/Caching/Hybrid/src/Internal/DefaultHybridCache.SyncLock.cs plain objects are used for locking, we could use the new Lock object

Additional context

No response

[JamesNK]

Using it is worth looking at. I created a new issue that considers replacing it everywhere: #56638

Closing this in favor of the broader issue.

[Meir017]

@JamesNK you linked to this issue (by mistake) 😏

[JamesNK]

Opps. This one: #56794