Bump com.google.protobuf from 0.9.3 to 0.9.4 in /java (#671)

* Bump com.google.protobuf from 0.9.3 to 0.9.4 in /java

Bumps com.google.protobuf from 0.9.3 to 0.9.4.

---
updated-dependencies:
- dependency-name: com.google.protobuf
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <[email protected]>

* Update verification-metadata.xml

---------

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: Ilya Maykov <[email protected]>

java/gradle/verification-metadata.xml

@@ -459,6 +459,11 @@
             <sha256 value="54bccbca9ae26c102484cda1147cc9a9a36ad1e9440232f24cd365e6452c80af" origin="Generated by Gradle"/>
          </artifact>
       </component>
+      <component group="com.google.protobuf" name="com.google.protobuf.gradle.plugin" version="0.9.4">
+         <artifact name="com.google.protobuf.gradle.plugin-0.9.4.pom">
+            <sha256 value="4b03ee00dc5e3d4bbf755b26ee4d6ace2ab00c08315d3b28248910137b080edc" origin="Generated by Gradle"/>
+         </artifact>
+      </component>
       <component group="com.google.protobuf" name="protobuf-bom" version="3.21.7">
          <artifact name="protobuf-bom-3.21.7.pom">
             <sha256 value="c046ff7f40a6ef9c67650bdec349c3814a5ce880a7b7c788fa4faff13431a9d8" origin="Generated by Gradle"/>
@@ -477,6 +482,14 @@
             <sha256 value="03fdd3a6960342cc29f1196061ec4a896250a32081672908eb6d10cd79ead720" origin="Generated by Gradle"/>
          </artifact>
       </component>
+      <component group="com.google.protobuf" name="protobuf-gradle-plugin" version="0.9.4">
+         <artifact name="protobuf-gradle-plugin-0.9.4.jar">
+            <sha256 value="7e554bdec3202ede0a2407f20141d8ca2e9e3ab62429ffa9b21ab0c02f435223" origin="Generated by Gradle"/>
+         </artifact>
+         <artifact name="protobuf-gradle-plugin-0.9.4.pom">
+            <sha256 value="adba1612b20b5cdb9350e12475e25c31db59e80f937466c257cdf3f9b758e96e" origin="Generated by Gradle"/>
+         </artifact>
+      </component>
       <component group="com.google.protobuf" name="protobuf-java" version="3.21.7">
          <artifact name="protobuf-java-3.21.7.jar">
             <sha256 value="a204ec68748a7b26351ae37a311e8de468f248d1916d5f8dbe812c1289d0a0ff" origin="Generated by Gradle"/>

java/proto/build.gradle.kts

@@ -6,7 +6,7 @@ import subzero.DependencyVersions
 
 plugins {
     id("com.squareup.subzero.java-conventions")
-    id("com.google.protobuf") version "0.9.3"
+    id("com.google.protobuf") version "0.9.4"
 }
 
 dependencies {