Prepare switch to mozilla94

• #40675 (closed) (Rebase tor-browser patches to 94.0bX)
• tor-browser-build#40378 (closed) (Make the list of components updates for switch to mozilla94-based Fenix)
• tor-browser-build#40379 (closed) (Update components for switch to mozilla94-based Fenix)
• android-components#40071 (closed) (Rebase android-components patches for Fenix 94)
• fenix#40196 (closed) (Rebase Fenix patches to Fenix 94.1.1)
• # (Review developer notes for Firefox 94)
• # (Review GeckoView Changelog for gv94)
• # (Review closed mozilla94 bug)
• tor-browser-spec# (FF94 network audit)
• tor-browser-bundle-testsuite# (Update tests when switching to Fenix 94)