apt: 1.4.6 -> 1.8.4 (#69571)
apt: cleanup
* add meta.description and point meta.homepage to Debian team
* use nix cmakeFlags array
* fetch from Debian mirrors
* move gtest and xsltproc to nativeBuildInputs
apt: produce usable binaries
* remove ninja from native build inputs and build with plain cmake
* add libtasn1 to dependencies as gnutls needs it
* pkgs: refactor needless quoting of homepage meta attribute
A lot of packages are needlessly quoting the homepage meta attribute
(about 1400, 22%), this commit refactors all of those instances.
* pkgs: Fixing some links that were wrongfully unquoted in the previous
commit
* Fixed some instances