Update signal-beta from 1.34.3-beta.1 to 1.34.4-beta.1 (#9321)
Update signal-beta from 1.34.3-beta.1 to 1.34.4-beta.1 (#9321)


pkq/homebrew-versions,caskroom/homebrew-versions,404NetworkError/homebrew-versions,404NetworkError/homebrew-versions,caskroom/homebrew-versions,rogeriopradoj/homebrew-versions,pkq/homebrew-versions,mahori/homebrew-cask-versions,rogeriopradoj/homebrew-versions