Disable various ESR78 features via prefs

From #33534 (closed):

• browser.region.network.scan --> false
• browser.region.network.url --> ""
  • Obtain WiFi location information from a Mozilla server.
• browser.tabs.remote.separatedMozillaDomains --> ""
  • This is a list of mozilla domains which are allowed to be loaded in a privileged process.
• browser.urlbar.dnsResolveSingleWordsAfterSearch --> false
  • DNS look up is done for single word terms after a search fails.
• browser.urlbar.suggest.topsites --> false
• browser.urlbar.update1.interventions --> false
• browser.urlbar.update1.searchTips --> false
• corroborator.enabled --> false
  • Triggers detection of corruption (e.g. in omni.ja) and reporting via telemetry. Avoid doing wasted work.
• device.storage.enabled --> false (Android)
• dom.push.enabled --> false
• dom.w3c_pointer_events.multiprocess.android.enabled --> false (Android)
• messaging-system.rsexperimentloader.enabled --> false (about:newtab)
• network.trr.resolvers --> ""
  • part of DoH; "defense in depth"
• privacy.socialtracking.block_cookies.enabled --> false
  • part of tracking protection
• security.pki.crlite_mode --> 0
  • This is 1 by default which is a non-enforcing mode focused on collecting telemetry. We should set it to 0 to avoid downloading data from Mozilla.
• signon.management.page.breach-alerts.enabled --> false
  • Firefox displays critical alerts in the Lockwise password manager when a website is breached.
• signon.management.page.mobileAndroidURL --> ""
• signon.management.page.mobileAppleURL --> ""
  • about:logins page to redirect users to Google Play and Apple's App Store for obtaining Mozilla's LockWise mobile apps.
• trailhead.firstrun.branches --> ""
  • For Firefox developers to enable experiments.