docs: ROADMAP Done table omits the #322 completion (PR #323) #324

Problem

The ROADMAP Done table omits one completion that is already merged on main:

• docs: ROADMAP Done table omits the #115 and #319 completions (PRs #321, #320) #322 — fixed by PR docs(roadmap): record the #115 and #319 completions in Done #323 (docs(roadmap): record the #115 and #319 completions in Done, squash 0445279, merged 2026-10-23T09:59:15Z; issue CLOSED 2026-10-23T09:59:17Z).

Evidence (verified on main 0445279, the PR #323 merge commit)

• grep -n "322\|323" ROADMAP.md returns no matches.
• The newest Done row is the fix(desktop): remove dead experimental env setters #321 row ("Dead experimental env setters removed from desktop launch", ROADMAP.md Done table head).
• gh issue view 322 / gh pr view 323 (fresh calls) confirm the issue is CLOSED and the PR is MERGED at the times above, with merge commit 0445279 — which is current origin/main HEAD.
• Dedup: gh issue list --search "ROADMAP in:title" --state open returns no open ROADMAP issue for this repo.

Why it matters

The Done table is the fork's record of completed work; every prior completion in this sequence has been recorded there (see the #305/#307/#309/#311/#315/#318/#320 rows). Leaving #322 out makes the record incomplete and breaks the chain the next ROADMAP update relies on.

Acceptance criteria

• ROADMAP.md Done table gains one row at the head (newest first), in the established aligned format:
  • the docs: ROADMAP Done table omits the #115 and #319 completions (PRs #321, #320) #322 completion, Date 2026-10-23, Result docs(roadmap): record the #115 and #319 completions in Done #323, titled "ROADMAP Done records the fix(desktop): OPENCODE_EXPERIMENTAL_ICON_DISCOVERY / OPENCODE_EXPERIMENTAL_FILEWATCHER are set on every launch but read nowhere #115 and docs: ROADMAP Done table omits the #314 and #317 completions (PRs #315, #318) #319 completions".
• No other ROADMAP content changes. The Sources line is unchanged, per the PR docs(roadmap): record the #108 and #310 completions in Done #315/docs(roadmap): record the #103 completion in Done #318/docs(roadmap): record the #314 and #317 completions in Done #320 precedent.
• Single-repo: this is opencode's own ROADMAP; the other repos keep their own Done tables under their own issues. Cross-repo check: no ROADMAP copy for this completion is owed in code/openchamber/nix.