feat: persist AI task state in template imports & workspace builds (#18449)

coderd/templateversions.go

@@ -1730,12 +1730,6 @@ func (api *API) postTemplateVersionsByOrganization(rw http.ResponseWriter, r *ht
 				String: req.ExampleID,
 				Valid:  req.ExampleID != "",
 			},
-			// appease the exhaustruct linter
-			// TODO: set this to whether the template version defines a `coder_ai_task` tf resource
-			HasAITask: sql.NullBool{
-				Bool:  false,
-				Valid: false,
-			},
 		})
 		if err != nil {
 			if database.IsUniqueViolation(err, database.UniqueTemplateVersionsTemplateIDNameKey) {