fix(ui): English labels where Voyage shows Norwegian to every user

Operator decision 56 (2026-10-17): the product shows English.

- Annotation HTML: the intent buttons, sidebar badges and the copied
  prompt read Fix / Change / Question. The stored keys stay
  fiks / endre / spørsmål, so annotations saved earlier still load.
- /trekreview project-memory approval: "Add the line" / "Not now".
- README, CLAUDE.md, docs/architecture.md, package.json and plugin.json
  describe what the product shows; README's hollow-answer line and the
  "anslag" in the profile section are English; a Norwegian code comment
  in profile-validator.mjs translated.

The Norwegian hollow-answer list in approval-log.mjs and trekbrief.md
stays: it matches what a user types. Both new tests failed on the code
before the change. Suite 2606 (2604/0/2).

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

CLAUDE.md

@@ -30,7 +30,7 @@ Voyage — a contract-driven Claude Code pipeline: brief, research, plan, execut
 
 | Command | Description | Orchestrator model |
 |---------|-------------|--------------------|
-| `/trekbrief` | Brief — one question round sized by class (`ceremony: small\|bounded\|architectural`, heaviest in doubt, said aloud, only moved up) produces a task brief with explicit research plan; ends with the operator explicitly approving `## Intent` + `## Goal` («høres bra ut» is not approval), logged in the target repo's hash-chained approval log and committed (the brief too when `artifact_store: git`) (`--approve <dir>` does only the approval, then writes the trekbrief record); optionally orchestrates the pipeline | session |
+| `/trekbrief` | Brief — one question round sized by class (`ceremony: small\|bounded\|architectural`, heaviest in doubt, said aloud, only moved up) produces a task brief with explicit research plan; ends with the operator explicitly approving `## Intent` + `## Goal` ("sounds good" is not approval), logged in the target repo's hash-chained approval log and committed (the brief too when `artifact_store: git`) (`--approve <dir>` does only the approval, then writes the trekbrief record); optionally orchestrates the pipeline | session |
 | `/trekresearch` | Research — deep local + external research, produces structured research brief. Opt-in `--engine {swarm\|deep-research}` delegates the external phase to Claude Code's built-in `/deep-research` workflow (swarm default). The external agents preload the `researching-sources` skill and are told it by name at spawn | session |
 | `/trekplan` | Plan — brief-reviewer, explore, plan, review. Requires `--brief` or `--project`; halts unless the brief's intent is approved (hash-bound, stale on edit). Auto-discovers `architecture/overview.md` if present. Plan 1.9: the file first on every line — every `Files:` entry and `Test first:` `File:` line opens with its backticked path(s). From 1.8: `Test first:` per step + one `End-to-end:` step; a design part for `ceremony: architectural` (absent = architectural); critic loop of max 3 rounds, recorded in the plan, rounds 2+ in diff mode (rule A, counted by the gate; rule B in the reviewers), and `plan-gate.mjs` (0 go / 1 stop / 2 could not run) decides; open minors after it are listed for the operator to pick | session |
 | `/trekexecute` | Execute — disciplined plan/session-spec executor: refuses a plan whose logged approval does not cover its current sha256 (K2); one fresh `step-implementer` helper per plan step, one controller that reads the diff (spec + quality verdicts), proof of red / floor guard / step check (K9) / `Regression:` (K10) / done line as commands, fix rounds that go up (max 5: helper → plan → operator), architecture rules (K5) + plan-file sweep (K6) after the last step, then its own review (`/simplify` → `/trekreview` → verdict gate, K7; BLOCK keeps the merge into main closed), closed stop list + decision log in the final report | session |