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/zod/dist/esm/v3/helpers/errorUtil.js

@@ -0,0 +1,6 @@
+export var errorUtil;
+(function (errorUtil) {
+    errorUtil.errToObj = (message) => typeof message === "string" ? { message } : message || {};
+    // biome-ignore lint:
+    errorUtil.toString = (message) => typeof message === "string" ? message : message?.message;
+})(errorUtil || (errorUtil = {}));