feat: deliver schema 15 monthly settlement lifecycle

dashboard/common.py

@@ -1,5 +1,6 @@
 from __future__ import annotations
 
+import logging
 import sqlite3
 from datetime import datetime
 from html import escape
@@ -38,6 +39,7 @@ JARCA_COLORS = {
 }
 
 JARCA_PLOTLY_TEMPLATE = "jarca_clean"
+logger = logging.getLogger(__name__)
 pio.templates[JARCA_PLOTLY_TEMPLATE] = pio.templates["plotly_white"].update(
     {
         "layout": {
@@ -362,7 +364,8 @@ def validate_dashboard_page(page: str | None, pages: list[str]) -> str:
 
 
 def _sync_dashboard_page_query() -> None:
-    st.query_params["page"] = st.session_state["dashboard_page"]
+    page = st.session_state["dashboard_page"]
+    st.query_params["page"] = {"월정산": "monthly_settlement"}.get(page, page)
 
 
 def render_sidebar_nav(pages: list[str], current_page: str) -> str:
@@ -391,6 +394,7 @@ def render_dashboard_body(page: str, renderer) -> None:
                     renderer()
                 loading.empty()
     except Exception:
+        logger.exception("Dashboard page render failed: page=%s", page)
         body.empty()
         with body.container():
             st.error("페이지를 불러오지 못했습니다. 다시 시도해 주세요.")