Bug 37323: Escape characters in patron image picture upload

Bug 37323: Escape characters in patron image picture upload

To Test
1. Create a file name for example: test.zip`curl xxxxtesting.informaticsglobal.com`.zip
   where the domain is one you can watch the logs from.
2. Go to Tools and click on Upload patron images choose option zip file and upload the file.
3. Check /var/log/apache2/access.log and see the curl with the IP
   "xx.xxx.xx.xxx - - [11/Jul/2024:23:10:33 +0530] "GET / HTTP/1.1" 200 267 "-" "curl/7.68.0"
4. Apply the patch
5. Repeat 2 and 3 step and check no error is coming for the Remote execution error.
6. Test uploading actual zip file and images still works.

Signed-off-by: Chris Cormack <chris@bigballofwax.co.nz>
Signed-off-by: David Cook <dcook@prosentient.com.au>
Signed-off-by: Nick Clemens <nick@bywatersolutions.com>
Signed-off-by: Tomas Cohen Arazi <tomascohen@theke.io>