feat(payment_methods_session_v2): update flow of Payment Method Session

[ShivanshMathurJuspay]

Type of Change

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

Description

Payment Method Session update flow is implemented for the

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?

curl --location --request PUT 'http://localhost:8080/v2/payment-methods-session/12345_pms_0194bbed8bdc7f63a6c5b30ebacf43d9' \ --header 'x-profile-id: pro_d849jqOjGaRbVqJAex1b' \ --header 'Authorization: api-key=dev_W6NtZznmZkoKCNK7mFzrA06zdjh0VZdDIvOr4nnGx38BrblQElradDGVjEc2pfXx' \ --header 'Content-Type: application/json' \ --data-raw '{ "billing": { "address": { "first_name": "MATHUR_TESTSTAS", "last_name": "SHIVANSH" }, "email": "example@example.com" } }'

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

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Changed Files

File	Status
crates/router/src/routes/app.rs	98% smaller
crates/router/src/routes/lock_utils.rs	86% smaller
crates/openapi/src/openapi_v2.rs	9% smaller
api-reference-v2/openapi_spec.json	0% smaller
crates/api_models/src/events.rs	0% smaller
crates/api_models/src/payment_methods.rs	0% smaller
crates/diesel_models/src/payment_methods_session.rs	0% smaller
crates/hyperswitch_domain_models/src/payment_methods.rs	0% smaller
crates/router/src/core/payment_methods.rs	0% smaller
crates/router/src/db/kafka_store.rs	0% smaller
crates/router/src/db/payment_method_session.rs	0% smaller
crates/router/src/routes/payment_methods.rs	0% smaller
crates/router_env/src/logger/types.rs	0% smaller