Prefer Chinese company names in IPO reports

Request:
- Update the selected analyst reports so stock/company names include Chinese names and use Chinese names first.

Changes:
- Updated the selected T0 reports for 01392, 06067, 06106, and 06132 to show Chinese company names in the title and summary, with English names in parentheses.
- Added company_name_zh to the analyst dataset so report generation has access to Chinese names.
- Updated the report generator to prefer Chinese company names and fall back to English names only when Chinese names are unavailable.
- Filled Chinese company names for the selected tickers in ipo_master and refreshed snapshots.

Verification:
- Compiled build_analysis_dataset.py and generate_ipo_report.py.
- Ran generator dry-runs for 06132 and 01392 to confirm Chinese-first output.
- Ran SQLite integrity_check and foreign_key_check.
- Ran git diff --check.

Next useful context:
- Future generated analyst reports now use company_name_zh first when available.

scripts/build_analysis_dataset.py

@@ -310,6 +310,7 @@ def fetch_rows(conn: sqlite3.Connection) -> list[sqlite3.Row]:
         SELECT
           m.ticker,
           m.company_name_en,
+          m.company_name_zh,
           m.board,
           m.status,
           m.listing_date,
@@ -383,6 +384,7 @@ def build_records(rows: list[sqlite3.Row], as_of: str) -> list[dict[str, Any]]:
             "analysis_as_of": as_of,
             "ticker": row["ticker"],
             "company_name_en": row["company_name_en"],
+            "company_name_zh": row["company_name_zh"],
             "board": row["board"],
             "status": row["status"],
             "listing_date": row["listing_date"],
@@ -491,6 +493,7 @@ def write_dataset(records: list[dict[str, Any]], output_path: Path) -> None:
         "analysis_as_of",
         "ticker",
         "company_name_en",
+        "company_name_zh",
         "board",
         "status",
         "listing_date",

scripts/generate_ipo_report.py

@@ -150,6 +150,14 @@ def fmt_int(value: int | None) -> str:
     return f"{value:,}"
 
 
+def company_display_name(record: dict[str, str]) -> str:
+    chinese_name = record.get("company_name_zh") or ""
+    english_name = record.get("company_name_en") or ""
+    if chinese_name and english_name:
+        return f"{chinese_name}（{english_name}）"
+    return chinese_name or english_name or "未记录"
+
+
 def parse_date(value: str) -> datetime | None:
     if not value:
         return None
@@ -407,14 +415,17 @@ def build_report(record: dict[str, str], rows: list[dict[str, str]], stage: str,
 
     paths = source_paths(record, stage)
     source_lines = [f"- `{path}`" for path in paths] or ["- 本阶段没有记录来源路径。"]
+    company_name = company_display_name(record)
+    title_name = record.get("company_name_zh") or record.get("company_name_en") or ""
+    title_prefix = f"{ticker} {title_name}" if title_name else ticker
 
     lines = [
-        f"# {ticker} IPO 分析报告",
+        f"# {title_prefix} IPO 分析报告",
         "",
         "## 摘要",
         "",
         f"- 股票代码：`{ticker}`",
-        f"- 公司：{fmt_value(record['company_name_en'])}",
+        f"- 公司：{company_name}",
         f"- 分析阶段：`{stage}`",
         f"- 报告生成时间：`{as_of}`",
         f"- 模型数据时间：`{dataset_as_of}`",