Improve hanmac browser and wehago compare performance

requirements.txt

@@ -1,6 +1,7 @@
 fastapi
 jinja2
 openpyxl
+pymysql
 python-multipart
 sqlalchemy
 uvicorn

templates/base.html

@@ -687,6 +687,7 @@
         <a href="/process-cost" class="{% if request.url.path == '/process-cost' %}active{% endif %}">프로젝트 원가</a>
         <a href="/projects" class="{% if request.url.path == '/projects' %}active{% endif %}">프로젝트 정보</a>
         <a href="/wehago-compare" class="{% if request.url.path == '/wehago-compare' %}active{% endif %}">전표비교</a>
+        <a href="/hanmac-browser" class="{% if request.url.path == '/hanmac-browser' %}active{% endif %}">hanmac DB_external</a>
         <a href="/db-browser" class="{% if request.url.path.startswith('/db') %}active{% endif %}">DB 조회</a>
         <div class="nav-spacer"></div>
         <button type="button" class="view-mode-switch" id="viewModeSwitch" data-mode="dual" aria-label="화면 구성 전환">
@@ -697,7 +698,7 @@
             id="syncStatusWidget"
             data-data-version="{{ data_version or '' }}"
             data-refresh-url="{{ request.url.path }}{% if request.url.query %}?{{ request.url.query }}{% endif %}"
-            data-refresh-mode="{{ 'disabled' if request.url.path == '/projects' else 'auto' }}"
+            data-refresh-mode="{{ 'disabled' if request.url.path in ['/projects', '/wehago-compare'] else 'auto' }}"
         >
             <div class="sync-status-head">
                 <div class="sync-status-title">