Track environment provider in telemetry.

[grasmash]

Motivation

We often don't know if ACLI is running in Code Studio, on local, or elsewhere.

Proposed changes

Add an "env_provider" data point to telemetry, based on env variables, to determine env provider.

[codecov]

Codecov Report

Attention: Patch coverage is 96.87500% with 1 lines in your changes are missing coverage. Please review.

Project coverage is 91.73%. Comparing base (50fdfff) to head (33e55c8).

Files	Patch %	Lines
src/Helpers/TelemetryHelper.php	96.87%	1 Missing ⚠️

Additional details and impacted files

@@             Coverage Diff              @@
##               main    #1741      +/-   ##
============================================
+ Coverage     91.70%   91.73%   +0.02%     
- Complexity     1805     1810       +5     
============================================
  Files           121      121              
  Lines          6474     6506      +32     
============================================
+ Hits           5937     5968      +31     
- Misses          537      538       +1     

☔ View full report in Codecov by Sentry.
📢 Have feedback on the report? Share it here.

[github-actions]

Try the dev build for this PR: https://acquia-cli.s3.amazonaws.com/build/pr/1741/acli.phar

curl -OL https://acquia-cli.s3.amazonaws.com/build/pr/1741/acli.phar
chmod +x acli.phar

[grasmash]

Looks like there are no automated tests for the TelemetryHelper at present. Also, I don't see how Amplitude ever gets initialized in local environments, because it only gets initialized when AMPLITUDE_KEY is set via an environmental variable. How does this work for Lando and DDEV usage?

Other way to implement this would be to add it to event properties rather than user properties, like here:

cli/src/Command/CommandBase.php

Line 254 in 50fdfff

$eventProperties = [

But, we're already tracking ah_env as a user property. Not sure why that's not part of the event properties instead. Probably not great to change now because it would mess up historical data trends.

[grasmash]

Ok, not sure why the mutation testing is failing. I tried to appease it, but to no avail.