* feat(coderd): add authz_querier experiment
* coderdtest: wire up authz_querier
* wire up AuthzQuerier in coderd
* remove things that do not yet exist in this timeline
* add newline
* comment unreachable code
- Deprecates the --experimental flag
- Adds a new flag --experiments which supports passing multiple comma-separated values or a wildcard value.
- Exposes a new endpoint /api/v2/experiments that returns the list of enabled experiments.
- Deprecates the field Features.Experimental in favour of this new API.
- Updates apidocgen to support type aliases (shoutout to @mtojek).
- Modifies apitypings to support generating slice types.
- Updates develop.sh to pass additional args after -- to $CODERD_SHIM.