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/polyfill.js

@@ -0,0 +1,23 @@
+"use strict";
+
+module.exports = function (T, a) {
+	var obj1 = {}, obj2 = {}, obj3 = {}, arr = [[obj1, "raz"], [obj2, "dwa"]], map = new T(arr);
+
+	a(map instanceof T, true, "WeakMap");
+	a(map.has(obj1), true, "Has: true");
+	a(map.get(obj1), "raz", "Get: contains");
+	a(map.has(obj3), false, "Has: false");
+	a(map.get(obj3), undefined, "Get: doesn't contain");
+	a(map.set(obj3, "trzy"), map, "Set: return");
+	a(map.has(obj3), true, "Add");
+	a(map.delete({}), false, "Delete: false");
+
+	a(map.delete(obj1), true, "Delete: true");
+	a(map.get(obj1), undefined, "Get: after delete");
+	a(map.has(obj1), false, "Has: after delete");
+
+	a.h1("Empty initialization");
+	map = new T();
+	map.set(obj1, "bar");
+	a(map.get(obj1), "bar");
+};