Add gimp to software list

[Samerhajj]

What type of PR is this? (check all applicable)

• [ ] Refactor
• [ ] Feature
• [ ] Bug Fix
• [x] Enhancement
• [ ] Documentation Update

Description

Added gimp to the software section icon taken from devicons

Related Tickets & Documents

Issue #731

QA Instructions, Screenshots, Recordings

Please replace this line with instructions on how to test your changes, as well as any relevant images for UI changes.

Added to documentation?

• [ ] readme