[coverage] Partial workspace support (dart-lang#2095)

have package:lints use package:lints/recommended (dart-lang#2098)

[coverage] Fix another flaky lifecycle management error (dart-lang#2082)

[coverage] Fix resume after shutdown error (dart-lang#2079)

[coverage] Fix resume after shutdown error (dart-lang#2079)

[html] Various performance optimizations (dart-lang#2019)

Simplifies the format for client IDs. (dart-lang#2072)

Simplifies the format for client IDs. (dart-lang#2072)

[coverage] Prepare to publish (dart-lang#2070)

[UA] Add ability to split out sub-events in the `LogStatsFile` (dart-…

…lang#2059)