feat(module): add forRootAsync method for dynamic configuration

[masterj3y]

PR Checklist

Please check if your PR fulfills the following requirements:

• The commit message follows our guidelines: https://github.com/nestjs/nest/blob/master/CONTRIBUTING.md
• Tests for the changes have been added (for bug fixes / features)
• Docs have been added / updated (for bug fixes / features)

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PR Type

What kind of change does this PR introduce?

• Bugfix
• Feature
• Code style update (formatting, local variables)
• Refactoring (no functional changes, no api changes)
• Build related changes
• CI related changes
• Other... Please describe: Refactor for async provider configuration in CQRS module

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What is the current behavior?

Issue Number: 1912

• The CQRS module was not dynamically configurable with useFactory to inject dependencies.

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What is the new behavior?

• Refactored the CqrsModule to support dynamic async provider configuration using useFactory.
• Added the ability to inject dependencies into the factory function and make CQRS_MODULE_OPTIONS configurable.
• Ensured that CQRS_MODULE_OPTIONS can be injected from a separate module if required, improving modularity and flexibility.

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Does this PR introduce a breaking change?

• Yes
• No

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Other information

• This update ensures that configuration options for the CQRS module can be set asynchronously, which allows for more flexible and scalable configuration, especially in dynamic environments

[kamilmysliwiec]

What about useClass and useValue?

[masterj3y]

Support for useClass, useValue and useExisting has been added.