chore(deps): update dependency com.google.cloud.bigtable:bigtable-hbase-2.x-hadoop to v1.19.1 (GoogleCloudPlatform#4922)

Author: renovate-bot

bigtable/spark/build.sbt

@@ -22,7 +22,7 @@ version := "0.1"
 // https://cloud.google.com/dataproc/docs/concepts/versioning/dataproc-release-1.4
 scalaVersion := "2.11.12"
 val sparkVersion = "2.4.7"
-val bigtableVersion = "1.19.0"
+val bigtableVersion = "1.19.1"
 val hbaseVersion = "1.3.6"
 
 libraryDependencies ++= Seq(