[BUG] AspectModelFileLoader.load returns wrong headerComment

[external-Bogdan-Toma]

How: List of performed steps

What: Actual result vs expected result

1. Using AspectModelFileLoader.load does not respect rules refering to headerComment
   https://github.com/eclipse-esmf/esmf-semantic-aspect-meta-model/blob/main/documentation/decisions/0008-copyright-and-license-information.md#more-information
   "All copyright and license information for an aspect model file is given at the beginning of a file in one continuous block ("the comment block") of commented lines (lines that start with the # symbol), before any @Prefix declarations."
   Having

#
# Copyright (c) 2023 Robert Bosch Manufacturing Solutions GmbH, Germany. All rights reserved.
#


# Other comment

=> AspectModelFileLoader.load will return all lines as headerComment

2. Having header comment without an empty line after it

#
# Copyright (c) 2023 Robert Bosch Manufacturing Solutions GmbH, Germany. All rights reserved.
#
@prefix :       <urn:samm:com.xyz:0.0.1#>.

AspectModelFileLoader.load will return as headerComment

#
# Copyright (c) 2023 Robert Bosch Manufacturing Solutions GmbH, Germany. All rights reserved.

It will cut the last line from headerComment.

Where: (e.g. component, version, url, your system info)
esmf-aspect-meta-model-java:2.9.7

Input (files/screenshots)

Output (files/screenshots)

Additional context (e.g. references)