Remove filetype option from grimblast commands

[y0uCeF]

Grimblast r127 decides the output format from the file extension (it no longer supports the --filetype flag the older script used). For copy/copysave, grimblast pipes PNG to the clipboard regardless.

Description

This pull request adds/updates/fixes grimblast commands by removing the deprecated --filetype argument in upstream (grimblast-git package on AUR)..

Changes

• Improved
• Bug Fixes fixes .config/hypr/scripts/screenshot.sh
• Feature
• Documentation
• Other

Context

[Provide the reason for the change or new feature. Mention if it addresses a bug, adds a new feature, or improves existing functionality.]

How Has This Been Tested?

• Tested on Arch Linux/Based Distro.
• Tested on Fedora Linux/Based Distro.
• Tested on openSuse.

Checklist

Please ensure your pull request meets the following requirements:

• My code follows the style guidelines of this project.
• I have performed a self-review of my code.
• I have commented on my code, particularly in hard-to-understand areas.
• My changes do not introduce new warnings.
• I have added tests that prove my fix is effective or that my feature works.
• I have made corresponding changes to the documentation
• New and existing unit tests pass locally with my changes.

Screenshots

Related Issues

Fixes #1691

Additional Notes

[hurlbutt]

@y0uCeF - Could you please link which revision of grimblast this PR refers to? grimblast source still calls grim with the --filetype parameter, and grim still supports --filetype in v1.5.