GitLab

Introduces /pkg for non-intenral packages

Remove rule reset from roles cli command
Add generic "provision" command for each binary and (re)set perm. rules
Permission rules are now separated and part of AccessControl service

Facility for watchers was added.

 - migrate from log to go.uber.org/zap package
 - add requestID header with sticky log field
 - push logging via context to REST controllers & HTTP middleware
 - enhance request/resnpose logging
 - add service logging framework
 - add ZapProfiler for db query profiling

Command generates valid JWT for that user

API can now be started without properly configured SMTP (it complains when it is used)
Send() function can now use alternative dialers (mostly used for testing)
Added mailhog service (make mailhog.up) to ease mail testing
Add default .env example that points to localhost:1025 (mailhog) setup
Proper unit testing

- upd(all): indent spec.json files on all apps
- upd(auth): rename auth app to cmd
- upd(sam): move orgs, teams to system
- upd(system): extend spec.json for check
- upd(codegen): include system/
- upd(codegen): always generate spec files
- upd(sam): references from auth to system

- config fixes for singleton values (most)
- add monitor into internal/metrics
- clean up cmd folders to remove monitor
- implement versions on all apps

- moved rbac store and config to internal pkg,
- split auth authenticators to internal pkg,
- add rbac config object to internal/config,
- update package imports and references for auth,
- clean up main with pkg aliases