Reduce support cases: async code

[ejizba]

We have some warnings like "Unexpected call to log" or "Choose either to return a promise or call done", although users aren't seeing them or are ignoring them. It can also just be difficult to debug async issues. My personal suggestion would be for people to use tools like eslint which can warn you for things like missing awaits. This should also just be better in the new model where we don't support the old callback context.done pattern.

Support cases from June 2023 - Sept 2023

Internal-only links:

• https://elixir.microsoft.com/case-review/2307210030002971
• https://elixir.microsoft.com/case-review/2308070010003652
• https://elixir.microsoft.com/case-review/2309040050003156
• https://elixir.microsoft.com/case-review/2306060060001445
• https://elixir.microsoft.com/case-review/2306210030002505
• https://elixir.microsoft.com/case-review/2307110030001481
• https://elixir.microsoft.com/case-review/2307180030002197

[timtucker-dte]

There's some link to #162 here.

When setting up connection pools, caches, or other singleton resources that live beyond the execution context that instantiates them, there's currently no good way to handle logging errors.