[Monitor Opentelemetry] Detect Usage of OpenTelemetry Instrumentations for Statsbeat

Packages impacted by this PR

@azure/monitor-opentelemetry

Describe the problem that is addressed by this PR

Patches the opentelemetry instrumentation's init functions such that they will update our statsbeat instrumentation calculation only when customers register the instrumentation in their applications.

Are there test cases added in this PR? (If not, why?)

Provide a list of related PRs (if any)

Command used to generate this PR:**(Applicable only to SDK release request PRs)

Checklists

• [x] Added impacted package name to the issue description
• [ ] Does this PR needs any fixes in the SDK Generator?** (If so, create an Issue in the Autorest/typescript repository and link it here)
• [x] Added a changelog (if necessary)

API change check

API changes are not detected in this pull request.

Hi @JacksonWeber. Thank you for your interest in helping to improve the Azure SDK experience and for your contribution. We've noticed that there hasn't been recent engagement on this pull request. If this is still an active work stream, please let us know by pushing some changes or leaving a comment. Otherwise, we'll close this out in 7 days.

Hi @JacksonWeber. Thank you for your contribution. Since there hasn't been recent engagement, we're going to close this out. Feel free to respond with a comment containing /reopen if you'd like to continue working on these changes. Please be sure to use the command to reopen or remove the no-recent-activity label; otherwise, this is likely to be closed again with the next cleanup pass.