Update pekko-connectors-google-cloud-storage, ... to 1.2.0

Author: aiven-scala-steward[bot]

build.sbt

@@ -15,7 +15,7 @@ val pekkoVersion                = "1.1.0-M0+204-d829637e-SNAPSHOT" // Change to
 val pekkoHttpVersion            = "1.0.1"
 val pekkoConnectorsKafkaVersion = "1.0.0"
 val kafkaClientsVersion         = "3.7.0"
-val pekkoConnectorsVersion      = "1.0.2"
+val pekkoConnectorsVersion      = "1.2.0"
 val futilesVersion              = "2.0.2"
 val quillJdbcMonixVersion       = "3.7.2"
 val postgresqlJdbcVersion       = "42.7.3"