install_application: Replace unzip with ditto

- In some cases unzip produces app bundles with broken signatures
- Tested unzip without the -a flag, which I don’t know why I decided to add originally
- ditto is afaik what Finder/ Archive Utility uses when it compressed or decompresses an archive via the Finder UI

bittersweet

@@ -220,7 +220,7 @@ function install_application {
     # IF file is a Zip 
 
     echo "[🍺] Attempting to unzip ${downloaded_file_name}"
-    if unzip -qa "${downloaded_file_path}" -d "${HOME}/Downloads"; then
+    if ditto -x -k "${downloaded_file_path}" "${HOME}/Downloads"; then
       # Attempt to unzip
       echo "[✅] Successfully unzipped ${downloaded_file_name}"
     else