Change constructor signature for CallbackIntercace.

[ruthenian8]

Use ssl_context parameter in Flask.run

Description

Enable passing the ssl_context to CallbackTelegramInterface. Change class constructor signature.
#101

Checklist

• I have covered the code with tests
• I have added comments to my code to help others understand it
• I have updated the documentation to reflect the changes
• I have performed a self-review of the changes

[RLKRo]

Why not allow passing any keywords?

    def __init__(
        ...
        **flask_options
    ):

And

    async def connect(self, callback: PipelineRunnerFunction):
        ...
        self.app.run(host=self.host, port=self.port, **self.flask_options)

[ruthenian8]

Why not allow passing any keywords?

    def __init__(
        ...
        **flask_options
    ):

And

    async def connect(self, callback: PipelineRunnerFunction):
        ...
        self.app.run(host=self.host, port=self.port, **self.flask_options)

In my view, we would be better off recreating the original Flask.run signature without any significant changes.
https://flask.palletsprojects.com/en/2.1.x/api/?highlight=run#flask.Flask.run
Since the keyword arguments of the original method get redirected to wsgi, it would make sense to name them accordingly.

[RLKRo]

Ah, OK. Makes sense.