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

src/gitea_codex_bot/services/review_format.py

@@ -34,9 +34,13 @@ def format_unsupported_ack(command: ParsedCommand) -> str:
 
 
 def format_result_comment(head_sha: str, result: dict) -> str:
+    usage_note = _format_usage_note(result)
     markdown_comment = result.get("markdown_comment")
     if isinstance(markdown_comment, str) and markdown_comment.strip():
-        return _inject_head_sha_marker(head_sha, markdown_comment)
+        body = markdown_comment.strip()
+        if usage_note:
+            body = f"{body}\n\n{usage_note}"
+        return _inject_head_sha_marker(head_sha, body)
 
     verdict = result.get("verdict", "has_issues")
     confidence = float(result.get("confidence", 0.0))
@@ -64,4 +68,32 @@ def format_result_comment(head_sha: str, result: dict) -> str:
                     f"   Suggestion: {suggestion}" if suggestion else "   Suggestion: n/a",
                 ]
             )
-    return _inject_head_sha_marker(head_sha, "\n".join(lines).strip())
+    body = "\n".join(lines).strip()
+    if usage_note:
+        body = f"{body}\n\n{usage_note}"
+    return _inject_head_sha_marker(head_sha, body)
+
+
+def _format_usage_note(result: dict) -> str:
+    meta = result.get("_meta")
+    if not isinstance(meta, dict):
+        return ""
+
+    model = meta.get("model")
+    model_text = model.strip() if isinstance(model, str) and model.strip() else "unknown"
+
+    usage = meta.get("usage")
+    if not isinstance(usage, dict):
+        return f"_Note: model `{model_text}`._"
+
+    input_tokens = usage.get("input_tokens")
+    output_tokens = usage.get("output_tokens")
+    total_tokens = usage.get("total_tokens")
+    parts = [f"model `{model_text}`"]
+    if isinstance(input_tokens, int):
+        parts.append(f"input `{input_tokens}`")
+    if isinstance(output_tokens, int):
+        parts.append(f"output `{output_tokens}`")
+    if isinstance(total_tokens, int):
+        parts.append(f"total `{total_tokens}`")
+    return f"_Note: {', '.join(parts)} tokens used._"