feat(routing): add domain type for Routing id

[Aprabhat19]

Type of Change

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

Description

add domain type for Routing id

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?

Tested Manually

Create, Update & Retrieve of outing and subsequent flows like payments sanity

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 SemanticDiff.

Analyzed 13 of 14 files.

Overall, the semantic diff is 23% smaller than the GitHub diff.

	Filename	Status
✔️	crates/router/src/routes/routing.rs	Analyzed
✔️	crates/router/src/db/kafka_store.rs	Analyzed
✔️	crates/router/src/db/routing_algorithm.rs	0.0% smaller
✔️	crates/router/src/core/admin.rs	Analyzed
✔️	crates/router/src/core/routing.rs	50.22% smaller
✔️	crates/router/src/core/payments/routing.rs	0.0% smaller
✔️	crates/hyperswitch_domain_models/src/business_profile.rs	Analyzed
✔️	crates/diesel_models/src/business_profile.rs	0.0% smaller
✔️	crates/diesel_models/src/routing_algorithm.rs	0.0% smaller
✔️	crates/diesel_models/src/query/routing_algorithm.rs	0.0% smaller
✔️	crates/common_utils/src/id_type.rs	Analyzed
✔️	crates/common_utils/src/lib.rs	Analyzed
❔	crates/common_utils/src/id_type/routing.rs	Unsupported file format
✔️	crates/api_models/src/routing.rs	32.28% smaller