Hokan 0.1.0

v0.1.0

Hokan 0.1.0 is the first stable release. It includes the command discovery
improvements from beta.17 and strengthens the boundaries between shell editing,
foreground programs, and local filesystem completion.

• Filesystem completion now requires a known local-path argument. Package names,
  repository names, image names, expressions, and unknown command arguments no
  longer trigger directory scans merely because they contain / or ./.
  Known file arguments, redirections, and supported local installation paths
  retain completion. Native shell Tab remains available when no Hokan list is open.
• Each prompt owns its completion tasks, AI results, pending Tab actions, and
  confirmations. Results from an earlier prompt cannot act on a later one, and
  foreground confirmation input stays with the running program.
• Delayed terminal color replies are tracked across program exit, including
  fragmented headers, so recognized replies do not become shell input within
  the two-second grace period. Active programs still receive their replies.
• Missing or misspelled paths offer explicit repairs and readable parent paths.
  Accepting a repair only fills the command; it never creates a directory or
  executes the corrected command.
• Command-help probes use the interactive shell's PATH, including script
  interpreters and helpers. Cached help is refreshed when PATH or the executable
  changes.
• Duplicate shell start notifications are handled without disrupting command
  history. Recoverable protocol diagnostics stay in opt-in debug logs.
• Dependencies have been refreshed within the Rust 1.96 compatibility boundary.

发布后的默认更新渠道为 stable。已有 beta 用户可运行：

hokan upgrade --channel stable --yes

Restart Hokan after upgrading. Existing configuration and history are retained.
Unknown command arguments no longer receive speculative filesystem candidates;
define an explicit path argument contract when adding support for a new command.

macOS and Linux automated checks cover shell/PTY behavior, release-mode tests,
formatting, Clippy, packaging, and dependency policy. Terminal-application,
theme, remote-SSH, and hardware certification remains limited to the evidence in
the compatibility matrix.
Publishing a stable version does not mark pending combinations as certified.

Release assets include macOS and Linux archives for x86_64 and aarch64, SPDX
SBOMs, SHA-256 checksums, and an Ed25519 signature verified against the updater's
pinned public key.