feat: implement dynamic training course tab system and modular PDF data migration scripts

sisvietnamvn_main/parse_pdf.py

@@ -0,0 +1,13 @@
+import pdfplumber
+import sys
+
+filename = "/home/x79/sisvietnamvn_01/sisvietnamvn_Trang chính thức hiện tại/DaoTao/2.-CHUONG-TRINH-CAN-THIEP-MACH-MAU-THAN-KINH-NANG-CAO-BO-SUNG-FINAL.pdf"
+with pdfplumber.open(filename) as pdf:
+    text = ""
+    for i, page in enumerate(pdf.pages):
+        text += f"--- PAGE {i+1} ---\n"
+        text += page.extract_text() + "\n"
+        
+with open('pdf1_output.txt', 'w', encoding='utf-8') as f:
+    f.write(text)
+print("Saved to pdf1_output.txt")