feat: qr related mcp tools (#14)

* feat: add create qr code tool

* chore: update README to add QR Code tool

* fix: validation calls

* feat: add `fetch_all_qr_codes` tool call

* feat: add `fetch_qr_codes_by_customer_id` tool call

* feat: add `fetch_qr_codes_by_payment_id` tool call

* feat: add `fetch_qr_code` tool call

* feat: add `fetch_payments_for_qr_code` tool call

* feat: add `close_qr_code` tool call

* refactor: changed names to follow current naming conventions + id descriptions

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Co-authored-by: Karthik <[email protected]>

Author: stuckinforloop

README.md

@@ -17,6 +17,13 @@ Currently, the Razorpay MCP Server provides the following tools:
 | `create_refund`       | Creates a refund                                | [Refund](https://razorpay.com/docs/api/refunds/create-instant/)
 | `fetch_refund`        | Fetch refund details with ID                    | [Refund](https://razorpay.com/docs/api/refunds/fetch-with-id/)
 | `update_refund`       | Update refund notes with ID                     | [Refund](https://razorpay.com/docs/api/refunds/update/)
+| `create_qr_code`      | Creates a QR Code                               | [QR Code](https://razorpay.com/docs/api/qr-codes/create/)
+| `fetch_qr_code`       | Fetch QR Code with ID                           | [QR Code](https://razorpay.com/docs/api/qr-codes/fetch-with-id/)
+| `fetch_all_qr_codes`  | Fetch all QR Codes                              | [qr code](https://razorpay.com/docs/api/qr-codes/fetch-all/)
+| `fetch_qr_codes_by_customer_id` | Fetch QR Codes with Customer ID       | [qr code](https://razorpay.com/docs/api/qr-codes/fetch-customer-id/)
+| `fetch_qr_codes_by_payment_id`  | Fetch QR Codes with Payment ID        | [qr code](https://razorpay.com/docs/api/qr-codes/fetch-payment-id/)
+| `fetch_payments_for_qr_code`    | Fetch Payments for a QR Code          | [qr code](https://razorpay.com/docs/api/qr-codes/fetch-payments/)
+| `close_qr_code`       | Closes a QR Code                                | [qr code](https://razorpay.com/docs/api/qr-codes/close/)
 
 ## Use Cases 
 - Workflow Automation: Automate your day to day workflow using Razorpay MCP Server.