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

node_modules/@opentelemetry/api/build/esm/context/context.d.ts

@@ -0,0 +1,14 @@
+import type { Context } from './types';
+/**
+ * Get a key to uniquely identify a context value
+ *
+ * @since 1.0.0
+ */
+export declare function createContextKey(description: string): symbol;
+/**
+ * The root context is used as the default parent context when there is no active context
+ *
+ * @since 1.0.0
+ */
+export declare const ROOT_CONTEXT: Context;
+//# sourceMappingURL=context.d.ts.map