feat: add doctor and specialty management modules with full CRUD support and database seeding

sisvietnamvn_main/extract_css.py

@@ -0,0 +1,21 @@
+from bs4 import BeautifulSoup
+import re
+
+with open('/home/x79/sisvietnamvn_01/BV_DHYD_HCM/Đội ngũ bác sĩ UMC.html', 'r', encoding='utf-8') as f:
+    soup = BeautifulSoup(f, 'html.parser')
+
+styles = soup.find_all('style')
+links = soup.find_all('link', rel='stylesheet')
+
+print(f"Found {len(styles)} style tags and {len(links)} stylesheet links.")
+
+css_content = ""
+for style in styles:
+    css_content += style.get_text() + "\n"
+
+print(f"Extracted {len(css_content)} bytes of inline CSS.")
+
+with open('src/main/resources/static/css/doctor_styles.css', 'w', encoding='utf-8') as f:
+    f.write(css_content)
+
+print("Wrote CSS to src/main/resources/static/css/doctor_styles.css")