chore: join owner, template, and org in new workspace view (#15116)

Joins in fields like `username`, `avatar_url`, `organization_name`,
`template_name` to `workspaces` via a **view**. 
The view must be maintained moving forward, but this prevents needing to
add RBAC permissions to fetch related workspace fields.

coderd/database/modelqueries.go

@@ -288,10 +288,18 @@ func (q *sqlQuerier) GetAuthorizedWorkspaces(ctx context.Context, arg GetWorkspa
 			&i.DeletingAt,
 			&i.AutomaticUpdates,
 			&i.Favorite,
+			&i.OwnerAvatarUrl,
+			&i.OwnerUsername,
+			&i.OrganizationName,
+			&i.OrganizationDisplayName,
+			&i.OrganizationIcon,
+			&i.OrganizationDescription,
 			&i.TemplateName,
+			&i.TemplateDisplayName,
+			&i.TemplateIcon,
+			&i.TemplateDescription,
 			&i.TemplateVersionID,
 			&i.TemplateVersionName,
-			&i.Username,
 			&i.LatestBuildCompletedAt,
 			&i.LatestBuildCanceledAt,
 			&i.LatestBuildError,