chore(master): release 31.6.0

[dkarter]

🤖 I have created a release beep boop

31.6.0 (2026-06-13)

Features

• ci: sign release commits (dce3f17)
• mise: add stack and openspec (a8dee07)
• mise: add stack cli (bf7b1a6)
• nvim: replace bullets.vim with bullets.nvim (4fecc5d)
• opencode: add linear mcp globally (ba681fd)
• opencode: use Expert instead of ElixirLS for Elixir (bcdd7b1)
• pi: add workmux plugin (a72b2af)
• skills: add /teach (4136648)
• skills: add caveman (aad6bea)
• skills: add handoff skill (b8e05bc)

Bug Fixes

• add uv to local mise (0dc4e58)
• lefthook: only format check staged files (2c06926)
• mise: ignore some tools for minimum_release_age (8797719)
• nvim: address breaking changes with opencode.nvim (fc14c09)
• nvim: support dprint for lua formatting (98f9f70)
• opencode: ask for fnox commands (8f2a669)
• opencode: resolve subagent background keybinding conflict (437aea2)
• skills: update grill me (ac372ee)
• tmux: don't write the sesh return code after switch (55fc860)
• tmux: pasting in neovim prompt popup (178ac06)
• tuicr: improve config (97f35f9)
• tuicr: open requested repo review (81fc265)

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[dkarter]

🤖 Created releases:

• v31.6.0

🌻