ci(workflows): update deprecated actions

[ReenigneArcher]

Double check these details before you open a PR

• PR does not match another non-stale PR currently opened

Features

Some actions are deprecated and will automatically fail the job if those versions are specified.

See: https://github.com/ReenigneArcher/devicon/actions/runs/12240230225/job/34142538368

This PR closes NONE

Notes

• Trailing white space was removed.
• Indentation of types: was corrected in the peek_icons.yml workflow.

[Snailedlt]

@ReenigneArcher Have you tested that these workflows still work after updating to newer versions?

[ReenigneArcher]

Someone more familiar with this project should probably do that (I wouldn't know what to check for). I did check for breaking behavior changes though, and I don't believe there are any.

Most of these actions I have updated myself in https://github.com/LizardByte over the years, throughout our 50+ repos, and not seen any issues.

[Snailedlt]

Hmm, I don't have time to test all of them any time soon.
@canaleal do you have time to test these workflows any time soon?

If not I suggest we either:

1. wait until one of the maintainers have time to test this
   or
2. Merge it, and fix any changes we detect afterwards