refactor: move remote screenshots into web-probe

scripts/src/help.ts

@@ -171,7 +171,6 @@ export function sshHelp(): unknown {
       "trans <providerId>:/absolute/workspace apply-patch < patch.diff",
       "trans <route> upload <local-file> <remote-file>",
       "trans <route> download <remote-file> <local-file>",
-      "trans <providerId> playwright [--local-dir /tmp] <<'PW'",
       "trans <providerId> apply-patch-v1 [--allow-loose] < patch.diff",
       "trans <providerId> py [script-args...] < script.py",
       "trans <providerId> sh [arg...] <<'SH'",
@@ -230,7 +229,6 @@ export function sshHelp(): unknown {
       "For arbitrary stdin streams into a workload command, use a workload route plus `exec --stdin -- <command> ...`; this keeps the route as location-only and avoids heredoc/base64/tar shell wrapping.",
       "`apply-patch` is the default remote text patch entry and uses the v2 local line-based patch engine with remote read/write operations, including Windows routes such as `D601:win/c/test`, so long Unicode/Chinese lines and pure insertion hunks avoid the legacy remote shell hunk parser. Plain multi-file Update File patches on POSIX host/k3s and Windows workspace routes use bulk read/write operations to avoid per-file SSH round trips. Its stdout follows Codex apply_patch text output rather than UniDesk JSON output; stderr keeps Codex-style failure text and appends one `UNIDESK_APPLY_PATCH_TIMING` JSON summary with durationMs, patchBytes, fileCount, hunkCount, changedCount, remoteOperationCount, remoteOperationCounts and remoteElapsedMs so slow patch runs can be attributed without changing success stdout.",
       "`upload` and `download` are the default whole-file transfer entries for non-text and generated files. They write through remote temp files, verify byte count and SHA-256 on both sides, and return `verification.automatic=true`, `verification.verified=true`, and `verification.match.{bytes,sha256}=true`; this JSON is the transfer integrity proof, so callers do not need a separate manual `sha256sum` check. Downloads stream over `host.ssh.tcp-pool`, emit progress JSON, and may receive a caller-supplied `--inactivity-timeout-ms` from async artifact/deploy jobs so active large transfers are not killed by the generic short-command budget.",
-      "`playwright` runs a stdin heredoc on the target POSIX host/workload with a temporary `playwright-cli` wrapper in PATH, submits the remote script as a background job, polls short status commands for the manifest, then downloads image/pdf artifacts to local `/tmp` by default with the same verified SHA-256 transfer path. Canonical syntax is `trans D601 playwright <<'PW' ... PW`; workspace and known UniDesk host workspaces are preferred for wrapper discovery before external skill passthroughs.",
       "`apply-patch-v1` is the only legacy fallback entry: it rejects low-context update hunks by default, reports the matched file:line for each hunk on stderr, and only accepts --allow-loose when the caller has manually reviewed an intentionally ambiguous insertion.",
       "`sh` inherits provider proxy variables such as HTTP_PROXY/HTTPS_PROXY/ALL_PROXY/NO_PROXY and runs target `/bin/sh`; use `bash` only for Bash syntax such as `pipefail`, arrays, substring expansion, or `[[ ... ]]`, not as a proxy workaround.",
       "Route syntax is `{provider}:{plane}[:{scope...}] {operation} [operation-args...]`: the first argv token locates a distributed target only, and every following token belongs to the operation parser. Host workspace routes use `<provider>:/absolute/workspace`; WSL providers can use `<provider>:win ps` for Windows PowerShell and `<provider>:win cmd` for Windows cmd.exe, with `<provider>:win/c/test ...` mapping the Windows cwd to `C:\\test`; native k3s providers such as D601 and G14 use `<provider>:k3s` for the control plane and `<provider>:k3s:<namespace>:<workload>[:<container>]` for a workload/container. In k3s routes, `:` is the distributed route separator; `/...` is only an in-container filesystem cwd and never selects a container. Prefer operation `--cwd /path` when a container is also specified.",