Add support for types with parameterized ctors to config binder gen

[layomia]

This PR adds support for config types that are bound using parameterized ctors, required properties, and/or init-only properties.

[ghost]

Tagging subscribers to this area: @dotnet/area-extensions-configuration
See info in area-owners.md if you want to be subscribed.

Issue Details

---

This PR adds initial support for config types that are bound using parameterized ctors, required properties, and/or init-only properties.

Needs a follow up to

• sync exception handling and property-parameter matching with reflection implementation. Right now, partial binding may be done if properties & parameters do not match perfectly (but there are no compilation issues given the project tests).
• issue diagnostic warnings where appropriate

Author:	layomia
Assignees:	layomia
Labels:	area-Extensions-Configuration
Milestone:	8.0.0

[tarekgh]

Added a couple of comments please address them before merging.

[layomia]

Will request review again after addressing #86365 (comment).

[layomia]

Implementation is now in sync with reflection; including exception handling, parameter-property binding... PTAL.

[tarekgh]

    public void ExceptionWhenTryingToBindClassWithoutParameterlessConstructor()

this test cannot be enabled for source gen now?

---

Refers to: src/libraries/Microsoft.Extensions.Configuration.Binder/tests/Common/ConfigurationBinderTests.cs:907 in 3fd46fd. [](commit_id = 3fd46fd, deletion_comment = False)

[layomia]

    public void ExceptionWhenTryingToBindClassWithoutParameterlessConstructor()

this test cannot be enabled for source gen now?

Refers to: src/libraries/Microsoft.Extensions.Configuration.Binder/tests/Common/ConfigurationBinderTests.cs:907 in 3fd46fd. [](commit_id = 3fd46fd, deletion_comment = False)

Missed that, thanks. It passes.