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)