net-im/gotosocial: update to 0.19.2

While here:

• pin go version to 1.24 since upstream does not support 1.25 yet
• drop executable bit of files/gotosocial.in to pet portlint
• reorder variables to pet portclippy

Changelog: https://codeberg.org/superseriousbusiness/gotosocial/releases/tag/v0.19.2

PR: 289365
Reported by: Tilde Joy <tilde@ultros.pro> (maintainer)