Fixed version of dotnet-toggle-sdk-logs

[raycardillo]

@willbroadbelt and @SecureCake please review. I had to create a new branch to be able to push something we can use in the interim. The sed command was matching too much.

[emilienbev]

Looks good to me, thanks for jumping in here @raycardillo.
@willbroadbelt's workaround to the 10 parameter limit for workflows is making branches and running the specific workflows from them, and since all are taken in the main branch let's use this branch whenever we want to collect logs until we consolidate this workflow and find a way to pass in more parameters in an easy way.