refactor(analytics): default config for forex_enabled

[tsdk02]

Type of Change

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

Description

Currently, if the forex_enabled feature flag is not present as an ENV, it is leading to deserialization errors.
Modified it in such a way to assume the default value (false) if the ENV is not present.

Additional Changes

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

Motivation and Context

Fix deserialization errors for analytics

How did you test it?

Removed the forex_enabled feature flag from local envs, and replicated the error

Need to remove the env forex_enabled during deployment, and then test out the analytics section..
Tested on local, by removing the forex_enabled env and checking the analytics API calls, worked as expected

Curl:

curl --location 'http://localhost:8080/analytics/v1/org/metrics/payments' \
--header 'Accept: */*' \
--header 'Accept-Language: en-US,en;q=0.9' \
--header 'Connection: keep-alive' \
--header 'Content-Type: application/json' \
--header 'Origin: http://localhost:9000' \
--header 'Referer: http://localhost:9000/' \
--header 'Sec-Fetch-Dest: empty' \
--header 'Sec-Fetch-Mode: cors' \
--header 'Sec-Fetch-Site: same-site' \
--header 'User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36' \
--header 'api-key: hyperswitch' \
--header 'authorization: Bearer eyJ0eXAiOiJKV1QiLCJhbGciOiJIUzI1NiJ9.eyJ1c2VyX2lkIjoiM2RlMDFhYWYtOWVkMi00YTY5LTg3YWItNWU1YmI2ZWFiNGQ5IiwibWVyY2hhbnRfaWQiOiJtZXJjaGFudF8xNzQyMjEyMzQxIiwicm9sZV9pZCI6Im9yZ19hZG1pbiIsImV4cCI6MTc0Mjk4MDgyOCwib3JnX2lkIjoib3JnX3pMQmRNTnpLaDZrNmhiT2tockdJIiwicHJvZmlsZV9pZCI6InByb19LWnhHZ21rUHFkMldQdXBFa2psWCIsInRlbmFudF9pZCI6InB1YmxpYyJ9.aD185AZEOcIjHnLnZZ9GJ2ujSHIdRPbPtrYhzNo0V4M' \
--header 'sec-ch-ua: "Chromium";v="128", "Not;A=Brand";v="24", "Google Chrome";v="128"' \
--header 'sec-ch-ua-mobile: ?0' \
--header 'sec-ch-ua-platform: "macOS"' \
--data '[
    {
        "timeRange": {
            "startTime": "2025-03-01T18:30:00Z",
            "endTime": "2025-03-31T09:22:00Z"
        },
        "source": "BATCH",
        "metrics": [
            "payment_processed_amount"   
        ],
        "timeSeries": {
            "granularity": "G_ONEDAY"
        },
        "delta": true
    }
]'

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

[semanticdiff-com]

Review changes with  

Changed Files

File	Status
crates/analytics/src/lib.rs	25% smaller

[su-shivanshmathur]

lgtm