Since release 2.9.1 autoupdate was broken (only!) on mac, due to
https://github.com/electron-userland/electron-builder/pull/6149 being
part of the used version of electron-updater

Revert back to stable electron-updater

mac: Enable autoupdate by sign and notarize via github action

Signed and notarized binaries are the precondition for autoupdates on
mac. Additionally Gatekeeper on 10.15+ is happy and allows to open the
app instead of blocking it.

The notarize step is added unconditionally, as it only emits a warning if
the notarization API key is not set, but it does not break the build.

This is an upstreaming of https://github.com/csett86/jitsi-meet-electron
where it worked since March 2020.

On CI, only sign if not triggered by pull request, as these will fail (as secrets
are not available to pull request builds).

The required github secrets (signing key, cert and notarize API login, password and team id) are:

Signing

Open the Keychain Access app. Export all certificates (Developer ID Certificate) related to your app into a single file (e.g. certs.p12) and set a strong password.

Base64-encode your certificates using the fol...

Fixes: https://github.com/jitsi/jitsi-meet-electron/issues/650

Signed-off-by: Christoph Settgast <csett86@web.de>

Update jitsi-meet-electron-utils to replace it with electron API.

Signed-off-by: Christoph Settgast <csett86@web.de>

Mostly chromium security updates, for all details
see https://github.com/electron/electron/releases/tag/v13.5.0,
https://github.com/electron/electron/releases/tag/v13.5.1,
https://github.com/electron/electron/releases/tag/v13.5.2



Signed-off-by: Christoph Settgast <csett86@web.de>

https://github.com/jitsi/jitsi-meet-electron/issues/636
https://github.com/jitsi/jitsi-meet-electron/pull/640

electron-builder 22.11.0+ requires node 14, so update node 12 -> node 14
as well.

Signed-off-by: Christoph Settgast <csett86@web.de>

This is a preparation for electron 14+, where electron-store is no longer
in a usable state (currently used version does not work due to remote module
removed in electron 14, latest version extends every app startup to 10 seconds).

Once sufficient migration period has passed, electron-store and
redux-persist-electron-storage and the ipc call introduced here
(electron-store-exists) can be removed.

Mostly chromium security updates, for all details
see https://github.com/electron/electron/releases/tag/v13.4.0



Signed-off-by: Christoph Settgast <csett86@web.de>

Mostly chromium security updates, for all details
see https://github.com/electron/electron/releases/tag/v13.2.2 and
https://github.com/electron/electron/releases/tag/v13.2.3



Signed-off-by: Christoph Settgast <csett86@web.de>