Fixes for low prio license compliance

[TheColdIce]

Description

Summary of changes

• Updated pyproject.toml
• Checked that all licenses of the dependencies are compatible with Apache-2.0
• Added attributions to all flaticon images in NOTICE, README and on the wiki
• Update mia_flow img
• Talked to legal regarding purchasing third party tool for copied code audit and maintenance - I suggest we wait with implementing any solution before we know their decision
• Updated NOTICE with HopSkipJumpDistance and BCJR decoder ref, also modified header of BCJR decoder
• Added license for examples/ and examples/gia/coco_yolo_1_image/ - everything under examples/ is licensed under apache-2.0 if there is not a LICENSE file for the specific example.
• Added headers to files in examples/

Resolved Issues

• fixes Fix license compliance lower prio #414

How Has This Been Tested?

Related Pull Requests

• Check license compliance high prio #411

[TheColdIce]

Created license_report.md

I used pip-licenses to generate the report and all dependencies are compatible with Apache-2.0 EXCEPT some cuda libraries and ts2vec:

• cuda libraries are okay as long as we don't install them directly (which is true in our case)
• ts2vec is licensed under MIT: https://github.com/zhihanyue/ts2vec/blob/main/LICENSE

This means that all current dependencies in leakpro is OK

[TheColdIce]

The NOTICE file contains a Scientific Acknowledgments section. It is not strictly necessary that the section is up to date, but it is highly recommended. I think we should see if the third party tool can find scientific references before manually updating the NOTICE file.

[fazelehh]

-Some other comments:
pyproject.toml not visible in diff: The PR description lists it as a key change, but it wasn't present in the diff.

-Dev artifact files getting headers instead of being removed
[examples/gia/bn_research/main_copy.py]and [main_copy_copy.py] are leftover dev files. shouldnt they be deleted instead?

-Missing newline at the end of NOTICE and AGPL LICENSE files
Both NOTICE and examples/gia/coco_yolo_1_image/LICENSE end without a trailing newline (\ No newline at end of file). Minor POSIX non-compliance that can cause issues with some license-scanning tooling.

[TheColdIce]

Created a issue for the copy files: #419