Update TOOLS.md (claude-agent docs), KB index, tehnici pauza, coaching seara, email tool

tools/email_send.py

@@ -46,6 +46,7 @@ def send_email(to_email: str, subject: str, body: str, html: bool = False) -> di
         msg["Subject"] = Header(subject, 'utf-8')
         msg["From"] = formataddr((FROM_NAME, SMTP_USER))
         msg["To"] = to_email
+        msg["Reply-To"] = "echo@romfast.ro"
         
         # Attach body
         if html:
@@ -74,7 +75,10 @@ if __name__ == "__main__":
     body = sys.argv[3]
     
     # Auto-detect HTML or use --html flag
-    is_html = "--html" in sys.argv or body.strip().startswith("<!DOCTYPE") or body.strip().startswith("<html")
+    # Check for common HTML patterns, not just doctype/html tags
+    body_lower = body.strip().lower()
+    has_html_tags = any(tag in body_lower for tag in ['<html', '<!doctype', '<div', '<p>', '<br', '<table', '<h1', '<h2', '<h3', '<span', '<style'])
+    is_html = "--html" in sys.argv or has_html_tags
     
     result = send_email(to, subject, body, html=is_html)