In a quick discussion, we seems broadly in favour of enabling https://typescript-eslint.io/rules/no-floating-promises/ which mandates that promises returned from functions don't get discarded without being awaited on at some point. This will mean a few fixups to our codebase where we do deliberately not await on functions that are async because they need to do async stuff but we don't care about the result.
In a quick discussion, we seems broadly in favour of enabling https://typescript-eslint.io/rules/no-floating-promises/ which mandates that promises returned from functions don't get discarded without being awaited on at some point. This will mean a few fixups to our codebase where we do deliberately not await on functions that are async because they need to do async stuff but we don't care about the result.