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/sver-compat/.travis.yml

@@ -0,0 +1,9 @@
+sudo: false
+language: node_js
+node_js:
+  - '8'
+  - '6'
+  - '5'
+  - '4'
+  - '0.12'
+  - '0.10'