v0.86.0

Personal fork build of jcode v0.86.0 for branch kmou424/v0.86.0.

Built with cargo build --profile selfdev -p jcode --bin jcode
(opt-level 0 + incremental) — this fork's personal channel
is the selfdev channel, so artifacts land where
jcode self-dev --build / server-reload tooling expects.

Patch series

• [01] feat(providers): honor display_name on named providers/models, add api = "openai-responses" wire mode
• [02] fix(ssh): support fish login shell on remote hosts
• [03] feat(remote): session picker and slash commands over SSH
• [04] test(picker): stabilize resume loading benchmark against cache races
• [05] chore(dev): precise incremental cache GC
• [06] fix(session): anchor project working_dir at creation; drop divergent client cwd
• [07] feat(config): gate SSH login-import auto-offer behind features.ssh_login_import_offer
• [08] fix(mcp): cancel-safe shared-pool connects, dead-handle reconnect, pending-map cleanup
• [09] feat(mcp): HTTP/SSE transports with era auto-detection, !{cmd} substitution, direct flag
• [10] feat(tui): add compact (Claude Code style) thinking display mode
• [11] feat(tui): mode-agnostic reasoning display + live re-render on display toggles
• [12] feat(config): experimentals field + per-session tool gating framework
• [13] feat(tools): freeform apply_patch + compat variant with edit-family mutual exclusion
• [14] feat(tools): ask_user_question blocking interactive tool
• [15] feat(server): report agent lifecycle to herdr
• [16] feat(tools): git_commit and git_checkpoint structured commit tools
• [17] feat(prompt): inject model identity and model-switch notification
• [18] feat(tools): codex-equivalent apply_patch result text for GPT models
• [upstream-fix] [19] fix(render): keep escaped reasoning brackets out of math
• [20] feat(providers): custom effort input and swarm override lock
• [21] feat(tui): /open two-pane directory browser + jcode open
• [upstream-fix] fix(tools): strict apply_patch parity with codex
• [upstream-fix] fix(tui): route copy-selection mode keys on the remote key path
• [22] feat(memory): accept named-provider specs for sidecar model, add memory_reasoning_effort