feat. Review foot note, docker fix, pass message to reviewer , update tests

tests/test_reviewer_fallback.py

@@ -4,7 +4,7 @@ import httpx
 
 from gitea_codex_bot.config import get_settings
 from gitea_codex_bot.services.repo_config import RepoReviewConfig
-from gitea_codex_bot.services.reviewer import _fallback_review, run_review_for_pr
+from gitea_codex_bot.services.reviewer import _build_prompt, _fallback_review, run_review_for_pr
 from gitea_codex_bot.types import ParsedCommand
 
 
@@ -37,3 +37,21 @@ def test_run_review_for_pr_uses_openai_http_error_in_fallback(monkeypatch) -> No
     assert result["findings"][0]["title"] == "OpenAI review request failed"
     assert "rate_limited" in result["findings"][0]["body"]
     assert any(finding["title"] == "TODO marker in diff" for finding in result["findings"])
+
+
+def test_build_prompt_includes_trigger_message() -> None:
+    pr = type("PR", (), {"html_url": "https://gitea.example/pr/1"})()
+    command = ParsedCommand(name="review", raw="@codex review security\nPlease focus auth.")
+    diff_context = {"truncated": False, "changed_files": ["app.py"], "diff": "diff --git a/app.py b/app.py"}
+    repo_cfg = RepoReviewConfig()
+
+    prompt = _build_prompt(
+        pr,
+        command,
+        diff_context,
+        repo_cfg,
+        changed_file_contents="",
+        test_output=None,
+    )
+
+    assert "Trigger message: @codex review security\nPlease focus auth." in prompt