feat(router): Add webhooks for network tokenization

[prasunna09]

Type of Change

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

Description

Add webhooks for network tokenization

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?

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/router/src/types/storage.rs	79% smaller
crates/diesel_models/src/lib.rs	72% smaller
crates/api_models/src/webhooks.rs	12% smaller
crates/router/src/routes/app.rs	10% smaller
crates/router/src/db.rs	7% smaller
crates/router/src/core/webhooks/incoming.rs	3% smaller
crates/router/src/core/payment_methods/network_tokenization.rs	1% smaller
crates/common_utils/src/events.rs	0% smaller
crates/diesel_models/src/callback_mapper.rs	0% smaller
crates/diesel_models/src/query.rs	0% smaller
crates/diesel_models/src/query/callback_mapper.rs	0% smaller
crates/diesel_models/src/schema.rs	0% smaller
crates/diesel_models/src/schema_v2.rs	0% smaller
crates/hyperswitch_domain_models/src/callback_mapper.rs	0% smaller
crates/hyperswitch_domain_models/src/lib.rs	0% smaller
crates/router/src/configs/secrets_transformers.rs	0% smaller
crates/router/src/configs/settings.rs	0% smaller
crates/router/src/configs/validations.rs	0% smaller
crates/router/src/core/payment_methods.rs	0% smaller
crates/router/src/core/webhooks.rs	0% smaller
crates/router/src/db/callback_mapper.rs	0% smaller
crates/router/src/db/kafka_store.rs	0% smaller
crates/router/src/routes/webhooks.rs	0% smaller
crates/router/src/types/domain.rs	0% smaller
crates/router/src/types/storage/callback_mapper.rs	0% smaller
crates/storage_impl/src/callback_mapper.rs	0% smaller
crates/storage_impl/src/lib.rs	0% smaller
migrations/2024-11-13-105952_add_call-back-mapper_table/down.sql	Unsupported file format
migrations/2024-11-13-105952_add_call-back-mapper_table/up.sql	Unsupported file format