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/callsites/index.js

@@ -0,0 +1,13 @@
+'use strict';
+
+const callsites = () => {
+	const _prepareStackTrace = Error.prepareStackTrace;
+	Error.prepareStackTrace = (_, stack) => stack;
+	const stack = new Error().stack.slice(1);
+	Error.prepareStackTrace = _prepareStackTrace;
+	return stack;
+};
+
+module.exports = callsites;
+// TODO: Remove this for the next major release
+module.exports.default = callsites;