feat: Dbauthz is now default, remove out of experimental (#6650)

* feat: dbauthz always on, out of experimental
* Add ability to do rbac checks in unit tests
* Remove AuthorizeAllEndpoints
* Remove duplicate rbac checks

coderd/gitsshkey.go

@@ -8,7 +8,6 @@ import (
 	"github.com/coder/coder/coderd/gitsshkey"
 	"github.com/coder/coder/coderd/httpapi"
 	"github.com/coder/coder/coderd/httpmw"
-	"github.com/coder/coder/coderd/rbac"
 	"github.com/coder/coder/codersdk"
 	"github.com/coder/coder/codersdk/agentsdk"
 )
@@ -35,11 +34,6 @@ func (api *API) regenerateGitSSHKey(rw http.ResponseWriter, r *http.Request) {
 	)
 	defer commitAudit()
 
-	if !api.Authorize(r, rbac.ActionUpdate, user.UserDataRBACObject()) {
-		httpapi.ResourceNotFound(rw)
-		return
-	}
-
 	oldKey, err := api.Database.GetGitSSHKey(ctx, user.ID)
 	if err != nil {
 		httpapi.InternalServerError(rw, err)
@@ -94,11 +88,6 @@ func (api *API) gitSSHKey(rw http.ResponseWriter, r *http.Request) {
 	ctx := r.Context()
 	user := httpmw.UserParam(r)
 
-	if !api.Authorize(r, rbac.ActionRead, user.UserDataRBACObject()) {
-		httpapi.ResourceNotFound(rw)
-		return
-	}
-
 	gitSSHKey, err := api.Database.GetGitSSHKey(ctx, user.ID)
 	if err != nil {
 		httpapi.Write(ctx, rw, http.StatusInternalServerError, codersdk.Response{