docs: daily update 2026-08-04 — release v4.174.0

[deco-cms]

Summary

Daily docs check for decocms/studio release v4.174.0 (previous: v4.173.2), range v4.173.2...v4.174.0.

This PR depends on #5697 (docs/auto-update-2026-08-04-release-4.173.2) and is branched from its HEAD — merge that one first.

Commits reviewed (3, excluding release-bump commits)

• f9c02dc feat(task-board): task-run MCP surface and TASK_ADD_REPO (#5691) — warranted a docs update. Task Board's Super Agent runs now work when an org has more than one importable repo: the run dispatches into an empty sandbox and the agent calls the new TASK_ADD_REPO tool to clone the right one, instead of only ever running when the org had exactly one repo.
• 1623bb1 fix(task-board): restrict comment edit/delete to the comment's author (#5695) — warranted a docs update. TASK_BOARD_COMMENT_UPDATE/_DELETE previously let any org member edit or delete another member's comment; now only the author can. Resolving/reopening a thread stays open to any member.
• 7c272f1 [chore]: bump homebrew cask to 4.173.0 — skipped, packaging-only chore, no user-facing change.

(The two [release]: bump changed workspace versions commits in the range are release-bump commits and were excluded per the workflow.)

Doc files changed

• studio/task-board.mdx (en + pt-br) — added a note that only a comment's author can edit/delete it, and a new "Working across multiple repositories" section explaining TASK_ADD_REPO multi-repo behavior.
• studio/architecture.mdx (en + pt-br) — consistency fix: this page still said claude-code Super Agent tasks only run when the org has "exactly one importable repo." Updated to describe the new multi-repo dispatch + TASK_ADD_REPO clone-on-demand behavior, since the old statement was made stale by the same commit.

Consistency notes

• Checked quickstart.mdx, concepts.mdx, overview.mdx for repo-related staleness — no other mentions of the old single-repo constraint found; no changes needed there.
• No API reference page exists yet for individual Task Board tools (TASK_BOARD_*, TASK_ADD_REPO) — there's no built-in-tools.mdx file in this repo's docs tree to update.

Translation

pt-br files were auto-translated (prose translated; code, URLs, component names, and product terms like "agent", "Super Agent", "sandbox", "TASK_ADD_REPO" kept in English).

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Summary by cubic

Docs update for v4.174.0: adds Task Board docs with multi-repo task runs via TASK_ADD_REPO and clarifies that only authors can edit/delete their comments. Also refreshes runtime, self‑hosting, and security guidance.

• New Features

  • Task Board: new page; multi-repo dispatch using TASK_ADD_REPO; automated reviewers, auto-merge, and “Ship to production”.
  • Runtime: claude-code sandbox harness for hosted runs; Studio Native coding‑agent terminals.
  • UX: repo picker shows forks; 25MB limit warning for attached files/skills; optional tooltip display for block field descriptions.
  • Self-hosting/Ops: auth is AUTH_* env‑vars only; STUDIO_TOPUP_FEE_PERCENT (set 0 to waive); sandbox daemon OTLP metrics; sandbox image is studio-sandbox-go only.
  • Security: connections now block private/internal‑network URLs.

• Bug Fixes

  • Task Board comments: only the author can edit or delete; anyone can resolve/reopen threads.
  • “Requires action” is set only when a tool call needs input (approval or user_ask), not by reply text.

^{Written for commit 8d4ec15. Summary will update on new commits.}