Title: Update unzip command in zrep script

- Changed unzip command to use quiet mode
- Ensured overwrite of existing files during extraction
- Improved error handling for unzip operation

zrep

@@ -614,7 +614,7 @@ function zrep_install_package() {
     local zipFile="${tmpDir}/${author}-${script}-${version}.zip"
     zrep_download_package "${zipFile}" "${dlurl}"
 
-    unzip -aa -o "${zipFile}" -d "${config[main_zrep_install_dir]}"
+    unzip -q -aa -o "${zipFile}" -d "${config[main_zrep_install_dir]}"
 
     if [[ $? -ne 0 ]]; then
         zrep_msg debug "\nError: Failed to unzip the package."