0.2.4

Fixed

• Up/Down arrows move between the lines of a multi-line prompt. In the ripple chat input box the
  arrow keys now move the caret one visual row up or down -- across hard newlines and soft-wrapped rows
  alike -- and fall back to prompt-history recall only at the top/bottom edge (the familiar shell
  behavior). The column is preserved per press. Single-line and empty input keep history recall, and
  the ask_user card's choice navigation is unchanged.

Packaging

• Homebrew tap. ripple is now installable as a prebuilt Apple Silicon binary -- no Xcode
  required:

  brew install dsaad68/tap/ripple

  Each release is built on a self-hosted runner, attached to the GitHub Release as a macos-arm64
  artifact, and the tap formula is bumped automatically. Building from source via
  brew install --HEAD ./Formula/ripple.rb still works.