Update test framework: fix run_tests.py to support all test files, add auto-import-check for test files

node_modules/ajv-formats/dist/limit.d.ts

@@ -0,0 +1,10 @@
+import type { Plugin, CodeKeywordDefinition, ErrorObject } from "ajv";
+type Kwd = "formatMaximum" | "formatMinimum" | "formatExclusiveMaximum" | "formatExclusiveMinimum";
+type Comparison = "<=" | ">=" | "<" | ">";
+export type LimitFormatError = ErrorObject<Kwd, {
+    limit: string;
+    comparison: Comparison;
+}>;
+export declare const formatLimitDefinition: CodeKeywordDefinition;
+declare const formatLimitPlugin: Plugin<undefined>;
+export default formatLimitPlugin;