[1/3] CVE-2023-2255 set Referer on loading IFrames

[1/3] CVE-2023-2255 set Referer on loading IFrames

so tools, options, security, options,
"block any links from document not..."
applies to their contents.

Change-Id: I04839aea6b07a4a76ac147a85045939ccd9c3c79
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/150221
Tested-by: Jenkins
Reviewed-by: Caolán McNamara <caolanm@redhat.com>
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/150751
Reviewed-by: Stephan Bergmann <sbergman@redhat.com>
(cherry picked from commit acff9ca0579333b45d10ae5f8cd48172f563dddd)
(cherry picked from commit 04c8176fb40d2eb983aa0bd0a6ce65804d3f6ecd)
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/152096
Tested-by: Caolán McNamara <caolan.mcnamara@collabora.com>
Reviewed-by: Caolán McNamara <caolan.mcnamara@collabora.com>
bug: https://www.libreoffice.org/about-us/security/advisories/cve-2023-2255/
bug-debian-security: https://security-tracker.debian.org/tracker/CVE-2023-2255

Gbp-Pq: Name 0077-1-3-CVE-2023-2255-set-Referer-on-loading-IFrames.patch