chore: added handwritten files to owlbot (#1333)

Adding handwritten files to owlbot so they do not get deleted. Added:
- "/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/AckReplyConsumerImpl.java"
- "/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/AckReplyConsumerWithResponseImpl.java"

Author: mmicatka

java-pubsub/.github/.OwlBot.yaml

@@ -44,7 +44,9 @@ deep-preserve-regex:
 - "/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/TopicAdminSmokeTest.java"
 - "/google-cloud-pubsub/src/test/java/com/google/cloud/pubsub/v1/WaiterTest.java"
 - "/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/AckReplyConsumer.java"
+- "/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/AckReplyConsumerImpl.java"
 - "/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/AckReplyConsumerWithResponse.java"
+- "/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/AckReplyConsumerWithResponseImpl.java"
 - "/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/AckRequestData.java"
 - "/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/AckResponse.java"
 - "/google-cloud-pubsub/src/main/java/com/google/cloud/pubsub/v1/MessageDispatcher.java"

java-pubsub/README.md

@@ -58,13 +58,13 @@ implementation 'com.google.cloud:google-cloud-pubsub'
 If you are using Gradle without BOM, add this to your dependencies:
 
 ```Groovy
-implementation 'com.google.cloud:google-cloud-pubsub:1.120.18'
+implementation 'com.google.cloud:google-cloud-pubsub:1.120.19'
 ```
 
 If you are using SBT, add this to your dependencies:
 
 ```Scala
-libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.120.18"
+libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.120.19"
 ```
 
 ## Authentication