feat(coder): add authz_querier experiment (#5858)

* 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

docs/api/general.md

@@ -1072,17 +1072,23 @@ curl -X GET http://coder-server:8080/api/v2/experiments \
 > 200 Response
 
 ```json
-["string"]
+["authz_querier"]
 ```
 
 ### Responses
 
-| Status | Meaning                                                 | Description | Schema          |
-| ------ | ------------------------------------------------------- | ----------- | --------------- |
-| 200    | [OK](https://tools.ietf.org/html/rfc7231#section-6.3.1) | OK          | array of string |
+| Status | Meaning                                                 | Description | Schema                                                        |
+| ------ | ------------------------------------------------------- | ----------- | ------------------------------------------------------------- |
+| 200    | [OK](https://tools.ietf.org/html/rfc7231#section-6.3.1) | OK          | array of [codersdk.Experiment](schemas.md#codersdkexperiment) |
 
 <h3 id="get-experiments-responseschema">Response Schema</h3>
 
+Status Code **200**
+
+| Name           | Type  | Required | Restrictions | Description |
+| -------------- | ----- | -------- | ------------ | ----------- |
+| `[array item]` | array | false    |              |             |
+
 To perform this operation, you must be authenticated. [Learn more](authentication.md).
 
 ## Update check

docs/api/schemas.md

@@ -2439,6 +2439,20 @@ CreateParameterRequest is a structure used to create a new parameter value for a
 | `trial`            | boolean                              | false    |              |                                       |
 | `warnings`         | array of string                      | false    |              |                                       |
 
+## codersdk.Experiment
+
+```json
+"authz_querier"
+```
+
+### Properties
+
+#### Enumerated Values
+
+| Value           |
+| --------------- |
+| `authz_querier` |
+
 ## codersdk.Feature
 
 ```json