Updated XRaySessionMaker constructor to follow SQLAlchemy's implementation

[kuredev]

Description of changes:

I tested with the following version:

• SQLAlchemy 2.0.38
• aws-xray-sdk 2.14.0
• Python 3.12.2

from aws_xray_sdk.ext.sqlalchemy.query import XRaySessionMaker

SessionLocal = XRaySessionMaker(bind=engine)

Running the above code results in the following error:

TypeError: sessionmaker.init() takes from 1 to 2 positional arguments but 7 were given

The XRaySessionMaker constructor acts as a wrapper around sqlalchemy.orm.session.sessionmaker's constructor.
However, the sessionmaker constructor expects keyword-only arguments, while XRaySessionMaker is calling it with positional arguments, resulting in an error

https://github.com/aws/aws-xray-sdk-python/blob/2.14.0/aws_xray_sdk/ext/sqlalchemy/query.py#L24-L25

        super().__init__(bind, class_, autoflush, autocommit, expire_on_commit,
                         info, **kw)

https://github.com/zzzeek/sqlalchemy/blob/rel_2_0_38/lib/sqlalchemy/orm/session.py#L5042-L5050

    def __init__(
        self: "sessionmaker[Session]",
        bind: Optional[_SessionBind] = ...,
        *,
        autoflush: bool = ...,
        expire_on_commit: bool = ...,
        info: Optional[_InfoType] = ...,
        **kw: Any,
    ): ...

Accordingly, I updated the call to use keyword arguments.
I have verified that tracing works correctly after applying this fix.

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By submitting this pull request, I confirm that my contribution is made under the terms of the Apache 2.0 license.