feat(cli): path resume takes --remote and plans a Claude resume on an ssh host

CHANGELOG.md

@@ -2,6 +2,30 @@
 
 All notable changes to the Toolpath workspace are documented here.
 
+## path-cli 0.21.0 — 2026-08-27
+
+- **`path-cli`** (0.21.0): `path resume` takes `--remote <user@host>`
+  (Claude only) and `--dry-run` behind the `resume-remote` cargo
+  feature. The command plans a resume on an ssh host: two read-only
+  ssh calls report the remote home, the claude path, tmux, the physical
+  project directory, the tmux session state, and the session file's
+  existence. `-C` names the remote project directory; the default is
+  the local cwd with the local home swapped for the remote home. The
+  session ID is the one `p export claude --derive-session-id` derives.
+  The plan prints what a run does (attach, launch, or ship).
+  `--dry-run` stops after the plan; without it the command stops with
+  an error, because ship, launch, and attach are not implemented yet.
+  The transport is a new internal ssh module, an in-process SSH client
+  (`russh`) compiled only with the feature; each probe has a 60s
+  wall-clock timeout.
+- **`toolpath-cli`** (0.21.0): lockstep bump of the deprecated shim.
+
+## toolpath-claude 0.13.3 — 2026-08-28
+
+- **`toolpath-claude`** (0.13.3): `sanitize_project_path(path)` is
+  public. It returns the directory name under `~/.claude/projects` for
+  a project path: `/`, `_`, and `.` become `-`.
+
 ## path-cli 0.20.0 — 2026-08-27
 
 - **`path-cli`** (0.20.0): `p export claude` takes `--derive-session-id`

CLAUDE.md

@@ -151,7 +151,7 @@ Tests live alongside the code (`#[cfg(test)] mod tests`); provider crates also h
 
 - `toolpath-claude` has a `watcher` feature (default: on) gating `notify`/`tokio` dependencies for filesystem watching
 - `toolpath-gemini` has a `watcher` feature (default: on) gating the polling-based `ConversationWatcher` module
-- `path-cli` has `embedded-picker` (default: on; the skim picker) and `resume-remote` (default: off) gating the `p export claude` flags `--derive-session-id` and `--cwd` and the code behind them (`crates/path-cli/src/cmd_export/remote_session.rs`); `scripts/resume-remote.sh` builds with it. The gate is `all(feature = "resume-remote", not(target_os = "emscripten"))`: the feature has no effect on the wasm build. Test both states: `cargo test -p path-cli` and `cargo test -p path-cli --features resume-remote`.
+- `path-cli` has `embedded-picker` (default: on; the skim picker) and `resume-remote` (default: off) gating the `p export claude` flags `--derive-session-id` and `--cwd`, `path resume --remote` and `--dry-run`, and the code behind them (`crates/path-cli/src/claude_session.rs`, `crates/path-cli/src/cmd_export/remote_session.rs`, `crates/path-cli/src/ssh.rs`, `crates/path-cli/src/cmd_resume/remote.rs` and its two `.sh` probe scripts); the `russh` and `shlex` dependencies are optional on it; `scripts/resume-remote.sh` builds with it. The gate is `all(feature = "resume-remote", not(target_os = "emscripten"))`: the feature has no effect on the wasm build. Test both states: `cargo test -p path-cli` and `cargo test -p path-cli --features resume-remote`.
 
 ## Desktop app