fix(Extract from File Node): Detect file encoding (#12081)

Co-authored-by: कारतोफ्फेलस्क्रिप्ट™ <aditya@netroy.in>

packages/nodes-base/nodes/Files/ExtractFromFile/test/ExtractFromFile.node.test.ts

@@ -0,0 +1,6 @@
+import { getWorkflowFilenames, testWorkflows } from '@test/nodes/Helpers';
+
+describe('ExtractFromFile', () => {
+	const workflows = getWorkflowFilenames(__dirname);
+	testWorkflows(workflows);
+});