jibri: add support for arm64

Use Debian's Chromium and ChromeDriver instead of Google's.

This has the limitation of not being able to control the version we
ship, however.

jibri/Dockerfile

@@ -12,6 +12,8 @@ RUN apt-dpkg-wrap apt-get update && \
     apt-dpkg-wrap apt-get install -y jibri libgl1-mesa-dri procps jitsi-upload-integrations jq && \
     apt-cleanup
 
+ARG TARGETPLATFORM=unset
+ARG USE_CHROMIUM=0
 #ARG CHROME_RELEASE=latest
 #ARG CHROMEDRIVER_MAJOR_RELEASE=latest
 ARG CHROME_RELEASE=102.0.5005.61