* move typegen code
* update taskfile to fix code-gen caches and use 'dir' attribute
* enable dumping stack traces for errors
* log request start and stop
* set zerolog stack handler
* fix routes function
* refactor context adapters to use requests directly
* change some method signatures to support GID
* start requiring validation tags
* first pass on updating handlers to use adapters
* add errs package
* code gen
* tidy
* rework API to use external server package
