build: Use 0.1.0 fcm_shared_isolate on ios

Signed-off-by: Krille <c.kussowski@famedly.com>

scripts/release-ios-testflight.sh

@@ -1,5 +1,6 @@
 #!/bin/sh -ve
 git apply ./scripts/enable-android-google-services.patch
+yq eval '.dependencies.fcm_shared_isolate = "0.1.0"' -i pubspec.yaml # Workaround: 0.2.0 does not work on iOS
 flutter clean
 flutter pub get
 cd ios