feat(payment_link): add status page for payment link

[sahkal]

Type of Change

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

Description

Add status page for Payment link, along with PayNow custom button

Additional Changes

• This PR modifies the API contract
• This PR modifies the database schema
• This PR modifies application configuration/environment variables

Motivation and Context

How did you test it?

Do a Create payment call

curl --location 'http://localhost:8080/payments' \
--header 'Content-Type: application/json' \
--header 'Accept: application/json' \
--header 'api-key: dev_sVQIn2jtpY15yEiiAMsL7Jlk48uOVAHV7QpZuRV0pdmfYiqwpvzvdIm6Miv1WTEz' \
--data-raw '{
    "amount": 710,
    "currency": "USD",
    "confirm": false,
    "customer_id": "sahkal",
    "return_url": "https://google.com",
    
    "description": "For selling Tea",
    "order_details": [
        {
            "product_name": "Tea",
            "quantity": 1,
            "amount": 110,
            "product_img_link": "https://thumbs.dreamstime.com/b/indian-tea-spices-masala-chai-33827904.jpg"
        },
        {
            "product_name": "handling fee",
            "quantity": 1,
            "amount": 100,
            "product_img_link": null
        },
        {
            "product_name": "Tea",
            "quantity": 1,
            "amount": 100,
            "product_img_link": "https://thumbs.dreamstime.com/b/indian-tea-spices-masala-chai-33827904.jpg"
        },
        {
            "product_name": "handling fee",
            "quantity": 1,
            "amount": 100,
            "product_img_link": null
        },
        {
            "product_name": "handling fee",
            "quantity": 1,
            "amount": 100,
            "product_img_link": null
        },
        {
            "product_name": "handling fee",
            "quantity": 1,
            "amount": 100,
            "product_img_link": null
        },
        {
            "product_name": "handling fee",
            "quantity": 1,
            "amount": 100,
            "product_img_link": null
        }
    ],    
    "email": "[email protected]", 
    "browser_info": {
        "user_agent": "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/70.0.3538.110 Safari/537.36",
        "accept_header": "text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,image/apng,*/*;q=0.8",
        "language": "nl-NL",
        "color_depth": 24,
        "screen_height": 723,
        "screen_width": 1536,
        "time_zone": 0,
        "java_enabled": true,
        "java_script_enabled": true,
        "ip_address": "125.0.0.1"
    },
      "payment_link": true,
    "payment_link_config": {
        "logo" : "https://i.pinimg.com/736x/4d/83/5c/4d835ca8aafbbb15f84d07d926fda473.jpg",
        "seller_name": "bernard",
        "sdk_layout": "spaced_accordion"
    }
}'

Open payment link and do a successful Payment, Once payment gets a status. Try to open the same payment link again should result in 404 not found page

Checklist

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