feat: Enhance Portainer CE update script with decorative intro and support message for user engagement

update-portainer-ce/run.sh

@@ -1,5 +1,26 @@
 #!/bin/bash
 
+MESSAGE="Made by BigBearTechWorld"
+
+# Function to print a decorative line
+print_decorative_line() {
+    printf "%s\n" "------------------------------------------------------"
+}
+
+# Print the introduction message with decorations
+echo
+print_decorative_line
+echo "Portainer CE Update Script"
+print_decorative_line
+echo
+echo "$MESSAGE"
+echo
+print_decorative_line
+echo
+echo "If this is useful, please consider supporting my work at: https://ko-fi.com/bigbeartechworld"
+echo
+print_decorative_line
+
 # Function to check if a command succeeded
 check_command() {
     if [ $? -ne 0 ]; then