Initial commit: n8n Strike API node

- Add Strike API credentials configuration
- Implement Strike node with 9 resources (Account, Balance, Currency Exchange, Deposit, Invoice, Payment, Payment Method, Payout, Rates)
- Add comprehensive operation descriptions for all resources
- Include CLAUDE.MD documentation
- Set up build configuration with TypeScript, ESLint, and Prettier

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>

node_modules/es6-weak-map/test/valid-weak-map.js

@@ -0,0 +1,32 @@
+"use strict";
+
+var WeakMapPoly = require("../polyfill");
+
+module.exports = function (t, a) {
+	var map;
+
+	a.throws(function () {
+		t(undefined);
+	}, TypeError, "Undefined");
+	a.throws(function () {
+		t(null);
+	}, TypeError, "Null");
+	a.throws(function () {
+		t(true);
+	}, TypeError, "Primitive");
+	a.throws(function () {
+		t("raz");
+	}, TypeError, "String");
+	a.throws(function () {
+		t({});
+	}, TypeError, "Object");
+	a.throws(function () {
+		t([]);
+	}, TypeError, "Array");
+	if (typeof WeakMap !== "undefined") {
+		map = new WeakMap();
+		a(t(map), map, "Native");
+	}
+	map = new WeakMapPoly();
+	a(t(map), map, "Polyfill");
+};