Add more Azure-specific instructions for Distributed Redis Cache section

### Description

Our goal is to make the "Distributed Redis Cache" section of the page more beginner friendly and include more information for those who may not be familiar with Azure. For example, under this section the first instruction says "Create Azure Cache for Redis". There are no links, no instructions, etc. and assumes prior experience with Azure. While there are links just above this section, they lead to a wall of text that is informational about Redis and doesn't immediately redirect them towards how to create a Redis instance in Azure. This scatters the user experience and makes it harder for visitors to achieve their goal. To improve the instructions and reduce the jumping around those less familiar with Azure need to do, we want to improve the instructions on this page so they can complete the task end-to-end here.

### Plan after meeting with Tom
Bring in more Azure-specific instructions to get a cache created and allow a user to complete the instructions from beginning to end on this page alone. To pull in content from https://learn.microsoft.com/en-us/azure/azure-cache-for-redis/quickstart-create-redis , https://learn.microsoft.com/en-us/training/modules/optimize-your-web-apps-with-redis/4-exercise-create-redis-cache?pivots=csharp

### Page URL

https://learn.microsoft.com/en-us/aspnet/core/performance/caching/distributed?view=aspnetcore-8.0

### Content source URL

https://github.com/dotnet/AspNetCore.Docs/blob/main/aspnetcore/performance/caching/distributed.md

### Document ID

5b9a6572-3671-0d54-b2ef-83d04f8b3e96

### Article author

@tdykstra

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[Associated WorkItem - 232969](https://dev.azure.com/msft-skilling/Content/_workitems/edit/232969)