Voltius v0.22.0

Added

• The MCP server gained eleven verbs, taking its own surface to 48: snippets and
  port-forwarding rules can now be listed, created, updated and deleted, and a
  rule's tunnels started, stopped and inspected. Updates read-modify-write the
  current record, so naming one field no longer blanks a snippet's steps. A rule
  in a team vault can have its tunnel started but not edited, and starting one
  needs the gated ports:forward grant.
• Every object the MCP surface returns now reports which vault and folder it is
  filed in, and object_move / object_copy report the destination they wrote
  to — so an agent can confirm where something landed instead of guessing.

Fixed

• Saving a snippet with a transfer step failed for every user, in the app's own
  UI as much as over MCP ("missing field direction"). Transfer steps now
  round-trip their full shape, including mode and conflict handling; snippets
  saved under the old shape still load.
• The SFTP file pane's header and rows are laid out on one shared grid: columns
  no longer drift apart when resized, the pane scrolls sideways instead of
  clipping the right-hand columns out of reach, and column widths and visibility
  survive a pane remount.
• The right-panel SFTP tab now rides the terminal's own SSH connection. It used
  to dial a second one that died on sleep, failing every operation with "Channel
  send error" until the app restarted.
• Alt-clicking a link inside a TUI that opens URLs itself (Claude Code) opened
  it twice; OSC 8 hyperlinks opened nothing at all. Both now go through the same
  policy.
• Downloading a missing path from a container, or checking whether one exists,
  could report success when the command's exit status was lost.
• A host-to-host directory transfer used the same temp archive name on both
  ends, so a same-host transfer collided with itself.
• The WSL distro list rendered twice in the host picker.
• The host picker's NEW HOST button did nothing visible and is gone.
• The theme badge no longer shows a meaningless infinity glyph.
• MCP refusals are marked explicitly instead of inferred from result shape.
• Importing a key through the UI now validates its public half.