chore(configs): [Zsl] Add configs for wasm

[AkshayaFoiger]

Type of Change

• [ ] Bugfix
• [x] New feature
• [ ] Enhancement
• [ ] Refactoring
• [ ] Dependency updates
• [ ] Documentation
• [ ] CI/CD

Test Case

1. Create a merchant

curl --location 'http://localhost:8080/accounts' \
--header 'Content-Type: application/json' \
--header 'Accept: application/json' \
--header 'api-key: "" ' \
--data-raw '{
  "merchant_id": "merchant_1712909275",
  "merchant_name": "NewAge Retailer",
  "return_url": "https://chrome.google.com/",
  "enable_payment_response_hash": false,
  "payment_response_hash_key": null,
  "redirect_to_merchant_with_http_post": false,
  "merchant_details": {
    "primary_contact_person": "joseph Test",
    "primary_phone": "veniam aute officia ullamco esse",
    "primary_email": "[email protected]",
    "secondary_contact_person": "joseph Test2",
    "secondary_phone": "proident adipisicing officia nulla",
    "secondary_email": "[email protected]",
    "website": "https://www.example.com",
    "about_business": "Online Retail with a wide selection of organic products for North America",
    "address": {
      "city": "San Fransico",
      "country": null,
      "line1": "1467",
      "line2": "Harrison Street",
      "line3": "Harrison Street",
      "zip": "94122",
      "state": "California",
      "first_name": null,
      "last_name": null
    }
  },
  "webhook_details": {
    "webhook_version": "1.0.1",
    "webhook_username": "ekart_retail",
    "webhook_password": "",
    "webhook_url": "",
    "payment_created_enabled": true,
    "payment_succeeded_enabled": true,
    "payment_failed_enabled": true
  },
  "payout_routing_algorithm": null,
  "sub_merchants_enabled": false,
  "parent_merchant_id": null,
  "publishable_key": "",
  "metadata": {
    "city": "NY",
    "unit": "245"
  },
  "locker_id": "m0010",
  "primary_business_details": [
    {
      "country": "CN",
      "business": "default"
    }
  ],
  "organization_id": null
}'

2. Create a MCA

curl --location 'http://localhost:8080/account/merchant_1712909051/connectors' \
--header 'Content-Type: application/json' \
--header 'Accept: application/json' \
--header 'api-key: "" ' \
--data '{
    "connector_type": "fiz_operations",
    "connector_name": "zsl",
    "connector_account_details": {
        "auth_type": "BodyKey",
        "api_key": "Key",
        "key1": "MER_ID"
    },
    "test_mode": false,
    "disabled": false,
    "payment_methods_enabled": [
        {
            "payment_method": "bank_transfer",
            "payment_method_types": [
                {
                    "payment_method_type": "local_bank_transfer",
                    "payment_experience": "redirect_to_url",
                    "card_networks": null,
                    "accepted_currencies": null,
                    "accepted_countries": null,
                    "minimum_amount": -1,
                    "maximum_amount": 68607706,
                    "recurring_enabled": true,
                    "installment_payment_enabled": true
                }
            ]
        }
    ],
    "metadata": {
        "city": "NY",
        "unit": "245",
        "account_name": "transaction_processing"
    },
    "business_country": "CN",
    "business_label": "default",
    "business_sub_label": null,
    "frm_configs": null,
    "connector_webhook_details": {
        "merchant_secret": ""
    }
}'

3. API create

curl --location 'http://localhost:8080/api_keys/merchant_1712909051' \
--header 'Content-Type: application/json' \
--header 'Accept: application/json' \
--header 'api-key: ""' \
--data '{
  "name": "API Key 1",
  "description": null,
  "expiration": "2025-09-23T01:02:03.000Z"
}'

3. List payment method

curl --location 'http://localhost:8080/account/payment_methods' \
--header 'Content-Type: application/json' \
--header 'Accept: application/json' \
--header 'api-key:""' \
--data ''

Response

{
    "redirect_url": "https://chrome.google.com/",
    "currency": null,
    "payment_methods": [
        {
            "payment_method": "bank_transfer",
            "payment_method_types": [
                {
                    "payment_method_type": "local_bank_transfer",
                    "payment_experience": [
                        {
                            "payment_experience_type": "redirect_to_url",
                            "eligible_connectors": [
                                "zsl"
                            ]
                        }
                    ],
                    "card_networks": null,
                    "bank_names": null,
                    "bank_debits": null,
                    "bank_transfers": null,
                    "required_fields": null,
                    "surcharge_details": null,
                    "pm_auth_connector": null
                }
            ]
        },
        {
            "payment_method": "bank_transfer",
            "payment_method_types": [
                {
                    "payment_method_type": "local_bank_transfer",
                    "payment_experience": null,
                    "card_networks": null,
                    "bank_names": null,
                    "bank_debits": null,
                    "bank_transfers": {
                        "eligible_connectors": [
                            "zsl"
                        ]
                    },
                    "required_fields": null,
                    "surcharge_details": null,
                    "pm_auth_connector": null
                }
            ]
        }
    ],
    "mandate_payment": null,
    "merchant_name": "NewAge Retailer",
    "show_surcharge_breakup_screen": false,
    "payment_type": null
}

Checklist

• [x] I formatted the code cargo +nightly fmt --all
• [x] I addressed lints thrown by cargo clippy
• [x] I reviewed the submitted code
• [ ] I added unit tests for my changes where possible
• [ ] I added a CHANGELOG entry if applicable