fix port-scan

GPT-commit: Refactor `port-scan.sh` to improve efficiency by optimizing functions and methods.

src/commands/port-scan.sh

@@ -10,10 +10,10 @@ sys.log.h2 "Usage: ./port-scan.sh <host> <port-range>"
 sys.log.hr
 echo ""
 if ! wyxd.arggt "1"; then
-    sys.util.inlineread "Enter the host to scan (defaults to 'localhost'): " host
+    host=$(sys.util.inlineread "Enter the host to scan (defaults to 'localhost'): ")
 fi
 if ! wyxd.arggt "2"; then
-    sys.util.inlineread "Enter the port range to scan (defaults to 1-10000): " port_range
+    port_range=$(sys.util.inlineread "Enter the port range to scan (defaults to 1-10000): ")
 fi
 host=$(echo "$host" | sed 's/https\?:\/\///')
 host=${host:-"localhost"}