feat: implement doctor data migration and update booking link UI in doctor-detail template

sisvietnamvn_main/parse_doctor_xml.py

@@ -0,0 +1,25 @@
+import xml.etree.ElementTree as ET
+
+tree = ET.parse('/home/x79/sisvietnamvn_01/sisvietnamvn_Trang chính thức hiện tại/bnhvinakhoaquctsiscnth.WordPress.2026-07-28 (5).xml')
+root = tree.getroot()
+
+ns = {
+    'wp': 'http://wordpress.org/export/1.2/',
+    'content': 'http://purl.org/rss/1.0/modules/content/',
+    'dc': 'http://purl.org/dc/elements/1.1/'
+}
+
+for channel in root.findall('channel'):
+    for item in channel.findall('item'):
+        post_type = item.find('wp:post_type', ns)
+        if post_type is None or post_type.text != 'doctor':
+            continue
+        print('Title:', item.find('title').text)
+        print('Post Type:', post_type.text)
+        
+        for meta in item.findall('wp:postmeta', ns):
+            key = meta.find('wp:meta_key', ns)
+            val = meta.find('wp:meta_value', ns)
+            if key is not None and val is not None and key.text and not key.text.startswith('_'):
+                print(f'  Meta: {key.text} = {str(val.text)[:100]}')
+        break