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/es5-ext/string/#/indent.js

@@ -0,0 +1,12 @@
+"use strict";
+
+var isValue = require("../../object/is-value")
+  , repeat  = require("./repeat")
+  , replace = String.prototype.replace
+  , re      = /(\r\n|[\n\r\u2028\u2029])([\u0000-\u0009\u000b-\uffff]+)/g;
+
+module.exports = function (indent /*, count*/) {
+	var count = arguments[1];
+	indent = repeat.call(String(indent), isValue(count) ? count : 1);
+	return indent + replace.call(this, re, "$1" + indent + "$2");
+};