Add Redis External Cache (#4)
* add external redis cache
* add CI validation on PR
* set branch
* try to fix paramater error
* split cachesTemplate into its own file
* fix dependsOn
* fix template name
* fix branch for PR workflow
* fix branch for PR workflow #2
* fix branch environment variables
* fix branch environment variables
* fix default vaule for redis connection string
* try removing parameters
* Revert "try removing parameters"
This reverts commit 8706ae7d3dc13123baf62cbecba4a1a4a017242b.
* remove paramters from -apim you idiot
* add redis connection string
* update job names to be more specific
