versions: remove perforce bottle detection.
bottles: use dedicated version class.
bottle_versions: add perforce bottle detection.
bottle_versions: add ssh_copy_id bottle detection.
bottles: update version regex messaging.
qt, qt5: use stdenv for universal builds.

Fixes #21534.
transmission: find web files

Fixes #21151.
Closes #21642.

Signed-off-by: Adam Vandenberg <flangy@gmail.com>
tmux: install example files

Closes #21644.