Limit total telemetry events sent per session

[jonathanmos]

What does this PR do?

Limit the total number of telemetry events sent per session

Motivation

What inspired you to submit this pull request?

Additional Notes

Anything else we should know when reviewing?

Review checklist (to be filled by reviewers)

• [ ] Feature or bugfix MUST have appropriate tests (unit, integration, e2e)
• [ ] Make sure you discussed the feature or bugfix with the maintaining team in an Issue
• [ ] Make sure each commit and the PR mention the Issue number (cf the CONTRIBUTING doc)

[codecov-commenter]

Codecov Report

All modified and coverable lines are covered by tests :white_check_mark:

Project coverage is 83.26%. Comparing base (a6f7ed2) to head (45c2ff7). Report is 2 commits behind head on release/2.10.0.

Additional details and impacted files

```diff @@ Coverage Diff @@ ## release/2.10.0 #2061 +/- ## ================================================== - Coverage 83.47% 83.26% -0.21% ================================================== Files 494 494 Lines 17735 17724 -11 Branches 2686 2681 -5 ================================================== - Hits 14803 14757 -46 - Misses 2212 2235 +23 - Partials 720 732 +12 ``` | [Files](https://app.codecov.io/gh/DataDog/dd-sdk-android/pull/2061?dropdown=coverage&src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=DataDog) | Coverage Δ | | |---|---|---| | [...ndroid/telemetry/internal/TelemetryEventHandler.kt](https://app.codecov.io/gh/DataDog/dd-sdk-android/pull/2061?src=pr&el=tree&filepath=features%2Fdd-sdk-android-rum%2Fsrc%2Fmain%2Fkotlin%2Fcom%2Fdatadog%2Fandroid%2Ftelemetry%2Finternal%2FTelemetryEventHandler.kt&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=DataDog#diff-ZmVhdHVyZXMvZGQtc2RrLWFuZHJvaWQtcnVtL3NyYy9tYWluL2tvdGxpbi9jb20vZGF0YWRvZy9hbmRyb2lkL3RlbGVtZXRyeS9pbnRlcm5hbC9UZWxlbWV0cnlFdmVudEhhbmRsZXIua3Q=) | `81.35% <100.00%> (-1.90%)` | :arrow_down: | ... and [26 files with indirect coverage changes](https://app.codecov.io/gh/DataDog/dd-sdk-android/pull/2061/indirect-changes?src=pr&el=tree-more&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=DataDog)