Bento-lib

* feat: support new `bento` service-info subfield
* chore: update development dependencies
* chore: add some additional EventBus type hinting

* chore: augment service info types with bento-specific props
* fix: issue with service info types that was tripping up jetbrains IDEs

* fix: Service Info types + export of typing objects

* feat!: allow URL Redis connections & use `kwargs` for EventBus connection (replaces `connection_data` arg)
* fix!: schema for GA4GH service-info
* chore!: remove support for UNIX socket connections from EventBus
* feat: add types module with service-info types
* chore: code cleanup and type hinting
* chore: tweak typing for AST nodes of search queries

* feat: add async method for contacting DRS
* fix: include `requests` as a dependency

* feat: add Quart support for async services
* chore: allow for `jsonschema` 4