Update HEAD for formulae from suckless.org.
dmenu: add 4.5 bottle.
dwm: add 6.0 bottle.
tabbed: add 0.6 bottle.

Closes #30358.

Signed-off-by: Mike McQuaid <mike@mikemcquaid.com>
httpie 0.8.0 (new formula)

HTTPie (pronounced aych-tee-tee-pie) is a command line HTTP client. Its
goal is to make CLI interaction with web services as human-friendly as
possible.
Addressed jacknagel's comments at https://github.com/Homebrew/homebrew/pull/30353
httpie: add 0.8.0 bottle.