feat: send telemetry event for the template that was selected

[purplecabbage]

Description

This sends an event to telemetry via the hook to track that a template was selected.

Related Issue

ACNA-2123

Motivation and Context

How Has This Been Tested?

Screenshots (if appropriate):

Types of changes

• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to change)

Checklist:

• I have signed the Adobe Open Source CLA.
• My code follows the code style of this project.
• My change requires a change to the documentation.
• I have updated the documentation accordingly.
• I have read the CONTRIBUTING document.
• I have added tests to cover my changes.
• All new and existing tests passed.

[codecov]

Codecov Report

Merging #639 (7d8686a) into master (08928fc) will not change coverage.
The diff coverage is 100.00%.

@@            Coverage Diff            @@
##            master      #639   +/-   ##
=========================================
  Coverage   100.00%   100.00%           
=========================================
  Files           54        54           
  Lines         2828      2834    +6     
  Branches       531       533    +2     
=========================================
+ Hits          2828      2834    +6     

Impacted Files	Coverage Δ
src/TemplatesCommand.js	100.00% <100.00%> (ø)

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[MichaelGoberling]

Nice. This will be good to track

Q: Can we fire this hook during initNoLogin too or do we need to be logged in to report telemetry?

[shazron]

Nice catch @MichaelGoberling, I don't believe telemetry needs login -- @purplecabbage I think as well that this should also fire in initNoLogin