this allows sideloading unsigned browser extensions (via the
`nixExtensions` option in the [firefox-wrapper]). i believe librewolf
is meant to allow unsigned sideloading, based on upstream discussions
and this bit that already exists in ./librewolf.nix:
```nix
extraConfigureFlags = [
"--with-unsigned-addon-scopes=app,system"
"--allow-addon-sideload"
];
```
but Mozilla changed some defaults over the years. this `MOZ_REQUIRE_SIGNING`
option is mentioned [upstream] and we can see that the arch [[pkgbuild]]
clears it in a similar manner.
[upstream]: https://gitlab.com/librewolf-community/browser/arch/-/issues/49
[pkgbuild]: https://gitlab.com/librewolf-community/browser/arch/-/blob/master/PKGBUILD#L95
[firefox-wrapper]: pkgs/applications/networking/browsers/firefox/wrapper.nix
- support librewolf in the firefox nixos test
- use the correct binary name
- ensure autoplay is always on for the audio test, since
librewolf disables it by default
Adds a distribution id useful for aggregation of crash statistics.
Also creates a NixOS flavor, visible through the About window, that is
also exposed through telemetry data, if enabled.
Simplifies Firefox maintenance. See #160520
- make the firefox common.nix available from the top level as
buildMozillaMach
- use new buildMozillaMach function in librewolf expressions
- minor changes to update script
