Merge pull request #8315 from vector-im/dependabot/gradle/flipper-0.189.0

Bump flipper from 0.188.0 to 0.189.0

Author: bmarty

dependencies.gradle

@@ -18,7 +18,7 @@ def markwon = "4.6.2"
 def moshi = "1.14.0"
 def lifecycle = "2.5.1"
 def flowBinding = "1.2.0"
-def flipper = "0.188.0"
+def flipper = "0.189.0"
 def epoxy = "5.0.0"
 def mavericks = "3.0.2"
 def glide = "4.15.1"