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

node_modules/@opentelemetry/otlp-exporter-base/build/esnext/response-handler.d.ts

@@ -0,0 +1,12 @@
+/**
+ * Generic export response handler. Can be implemented to handle export responses like partial success.
+ */
+export interface IOtlpResponseHandler<Response> {
+    /**
+     * Handles an OTLP export response.
+     * Implementations MUST NOT throw.
+     * @param response
+     */
+    handleResponse(response: Response): void;
+}
+//# sourceMappingURL=response-handler.d.ts.map