Feat format decorator

[bigpe]

The decorator allows you to specify the format of the field, for specific cases

Example

class OtherSerializer(serializers.Serializer):
    custom_format = serializers.SerializerMethodField()

    @ts_format('email')
    def get_custom_format(self, instance) -> str:
        return 'test@email.com'

Output

export interface OtherSerializer {
    /**
    * @format email
    */
    custom_format?: string;
}

[bigpe]

@adenh93 Now I have done everything I wanted, further it can only be improved, I left notes in the code where it can be done better

[adenh93]

@bigpe haha awesome, I'll get this one merged for you!