Add support for identity-based connections to Diagnostic Events

[cjaliaga]

Issue describing the changes in this PR

Adds support for identity-based connections to Diagnostic Events via creating the TableServiceClient with IAzureTableStorageProvider.

resolves #9569

Pull request checklist

IMPORTANT: Currently, changes must be backported to the in-proc branch to be included in Core Tools and non-Flex deployments.

• Backporting to the in-proc branch is not required
  • Otherwise: [in-proc] Add support for identity-based connections to Diagnostic Events #10442
• My changes do not require documentation changes
  • Otherwise: Documentation issue linked to PR
• My changes should not be added to the release notes for the next release
  • Otherwise: I've added my notes to release_notes.md
• My changes do not need to be backported to a previous version
  • Otherwise: Backport tracked by issue/PR #issue_or_pr
• My changes do not require diagnostic events changes
  • Otherwise: I have added/updated all related diagnostic events and their documentation (Documentation issue linked to PR)
• I have added all required tests (Unit tests, E2E tests)

[brettsam]

Wasn't there additional work that needed to be done to really support this in the portal? Like we could write, but the portal wouldn't be able to read, so it wouldn't work anyway? I think @soninaren mentioned it...

[cjaliaga]

Wasn't there additional work that needed to be done to really support this in the portal? Like we could write, but the portal wouldn't be able to read, so it wouldn't work anyway? I think @soninaren mentioned it...

I believe the changes in Geo were already deployed if I remember correctly when we discussed this. @soninaren could you please confirm this?

Control plane changes are not yet completed.