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

sisvietnamvn_main/parse_and_migrate.py

@@ -0,0 +1,25 @@
+import re
+from bs4 import BeautifulSoup
+import json
+import os
+
+with open('/home/x79/.gemini/antigravity-ide/brain/53991324-2cf9-45f5-8177-0e9acab31498/.system_generated/steps/939/content.md', 'r') as f:
+    html = f.read()
+    
+soup = BeautifulSoup(html, 'html.parser')
+content = soup.find('div', class_='entry-content')
+
+if not content:
+    print('entry-content not found.')
+    exit(1)
+
+# we want to get the raw HTML string of the inner contents
+inner_html = ""
+for child in content.children:
+    inner_html += str(child)
+
+# Let's save this raw HTML to a temp file
+with open('html_snippets/content_main_blocks/temp_agenda', 'w') as f:
+    f.write(inner_html)
+
+print("Saved extracted HTML to temp_agenda. Length:", len(inner_html))