feat: upgrade to async extractor, add RAG processing, link healing and Docker support

link_validator.py

@@ -0,0 +1,49 @@
+import os
+import glob
+import re
+
+def check_links():
+    docs_dir = "fluig_rag_docs"
+    files = glob.glob(os.path.join(docs_dir, "**", "*.md"), recursive=True)
+    broken_links = []
+    
+    # Regex para encontrar links markdown: [texto](link.md)
+    # Suporta parênteses aninhados (até 1 nível)
+    link_pattern = re.compile(r"\[.*?\]\(((?:[^()]+|\([^()]*\))*)\)")
+    
+    print(f"Validando links em {len(files)} arquivos...")
+    
+    for file_path in files:
+        with open(file_path, "r", encoding="utf-8") as f:
+            content = f.read()
+            
+        current_dir = os.path.dirname(file_path)
+        links = link_pattern.findall(content)
+        
+        for link in links:
+            # Ignorar links externos e âncoras puras
+            if link.startswith("http") or link.startswith("#") or ":" in link:
+                continue
+            
+            # Limpar âncoras do link local
+            clean_link = link.split("#")[0]
+            if not clean_link: continue
+            
+            target_path = os.path.abspath(os.path.join(current_dir, clean_link))
+            
+            if not os.path.exists(target_path):
+                broken_links.append({
+                    "file": file_path,
+                    "link": link,
+                    "target": target_path
+                })
+
+    if broken_links:
+        print(f"\nEncontrados {len(broken_links)} links quebrados:")
+        for bl in broken_links:
+            print(f"Arquivo: {bl['file']} -> Link: {bl['link']}")
+    else:
+        print("\nNenhum link quebrado encontrado! 🎉")
+
+if __name__ == "__main__":
+    check_links()