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/undertaker-registry/index.js

@@ -0,0 +1,30 @@
+'use strict';
+
+function DefaultRegistry() {
+  if (this instanceof DefaultRegistry === false) {
+    return new DefaultRegistry();
+  }
+
+  this._tasks = {};
+}
+
+DefaultRegistry.prototype.init = function init(taker) {};
+
+DefaultRegistry.prototype.get = function get(name) {
+  return this._tasks[name];
+};
+
+DefaultRegistry.prototype.set = function set(name, fn) {
+  return this._tasks[name] = fn;
+};
+
+DefaultRegistry.prototype.tasks = function tasks() {
+  var self = this;
+
+  return Object.keys(this._tasks).reduce(function(tasks, name) {
+    tasks[name] = self.get(name);
+    return tasks;
+  }, {});
+};
+
+module.exports = DefaultRegistry;