fix: review mode works with prompts, anti-self-work contract, EN docs

- codex-run.sh review: CLI forbids scope flags + prompt (stdin '-' counts
  as [PROMPT]); translate scope into prompt text, native review only when
  prompt.md is empty. Add --skip-git-repo-check for consistency.
- agents/codex.md: marker contract (=== TASK FOR CODEX === / === END TASK ===,
  legacy RU markers accepted) so wrapper instructions never leak into the
  codex prompt and the wrapper never mistakes the task for its own job;
  self-check against doing the task itself; preamble now states codex is a
  subagent executor and process flows belong to the orchestrator; scope
  flags as separate args; no nohup; Read before rewriting prompt.md.
- skills: wrapper framing line + marker block in prompt templates.
- All instructions and README translated to English (RU trigger phrases
  kept in skill descriptions).
- tests: 3 new review-mode cases, ALL PASS.
- bump 0.1.2.

scripts/codex-run.sh

@@ -9,6 +9,10 @@
 # If <job_dir>/prompt.md is non-empty it is always fed via stdin ('-'); codex-flags
 # stay positional, so options and a file prompt combine freely.
 # Review runs against the git repo at the CURRENT WORKING DIRECTORY (no -C support).
+# Review mode: codex CLI forbids combining scope flags (--base/--commit/--uncommitted)
+# with a positional [PROMPT] — and stdin '-' counts as PROMPT. So with a non-empty
+# prompt.md the scope flag is translated into prompt text and review runs with custom
+# instructions only; with an empty prompt.md the native `review <scope>` is used.
 #
 # Files written to <job_dir>: events.jsonl last.md err.log thread_id status
 # status: ok | stalled | error: <reason>.  Exit code 0 only on ok.
@@ -23,6 +27,7 @@ JOB_DIR=$1; MODE=$2; shift 2
 mkdir -p "$JOB_DIR"
 JOB_DIR=$(cd "$JOB_DIR" && pwd)
 EV=$JOB_DIR/events.jsonl LAST=$JOB_DIR/last.md ERR=$JOB_DIR/err.log
+PF=$JOB_DIR/prompt.md
 STALL=${CODEX_STALL_TIMEOUT:-600}
 TICK=${CODEX_WATCH_INTERVAL:-15}
 BIN=${CODEX_BIN:-codex}
@@ -31,14 +36,32 @@ case $MODE in
   exec)   CMD=("$BIN" exec --json --skip-git-repo-check -o "$LAST") ;;
   resume) TID=$1; shift; printf '%s\n' "$TID" > "$JOB_DIR/thread_id"
           CMD=("$BIN" exec resume "$TID" --json --skip-git-repo-check -o "$LAST") ;;
-  review) CMD=("$BIN" exec review --json -o "$LAST") ;;
+  review)
+    if [[ -s $JOB_DIR/prompt.md ]]; then
+      # scope flags conflict with a prompt at the CLI level — move scope into text
+      SCOPE_DESC=""; REST=()
+      while [[ $# -gt 0 ]]; do
+        case $1 in
+          --base) SCOPE_DESC="Review the changes on the current branch against base ref '$2' — run \`git diff $2...HEAD\` (merge-base) to see the full change set."; shift 2 ;;
+          --commit) SCOPE_DESC="Review the changes introduced by commit '$2' — run \`git show $2\` to see them."; shift 2 ;;
+          --uncommitted) SCOPE_DESC="Review all uncommitted changes (staged, unstaged, untracked) — run \`git status\` and \`git diff HEAD\` to see them."; shift ;;
+          *) REST+=("$1"); shift ;;
+        esac
+      done
+      if [[ -n $SCOPE_DESC ]]; then
+        PF=$JOB_DIR/prompt.final.md
+        { printf 'This is a code review task. %s\n\n' "$SCOPE_DESC"; cat "$JOB_DIR/prompt.md"; } > "$PF"
+      fi
+      set -- ${REST[@]+"${REST[@]}"}
+    fi
+    CMD=("$BIN" exec review --json --skip-git-repo-check -o "$LAST") ;;
   *) echo "usage: codex-run.sh <job_dir> exec|resume|review ..." >&2; exit 2 ;;
 esac
 
 rm -f "$JOB_DIR/status" "$LAST"; : > "$EV"; : > "$ERR"
 
-if [[ -s $JOB_DIR/prompt.md ]]; then
-  "${CMD[@]}" "$@" - < "$JOB_DIR/prompt.md" > "$EV" 2> "$ERR" &
+if [[ -s $PF ]]; then
+  "${CMD[@]}" "$@" - < "$PF" > "$EV" 2> "$ERR" &
 else
   "${CMD[@]}" "$@" < /dev/null > "$EV" 2> "$ERR" &
 fi