Bump com.linecorp.armeria:armeria-grpc

Bumps [com.linecorp.armeria:armeria-grpc](https://github.com/line/armeria) from 1.15.0 to 1.26.4.
- [Release notes](https://github.com/line/armeria/releases)
- [Changelog](https://github.com/line/armeria/blob/main/.post-release-msg)
- [Commits](line/armeria@armeria-1.15.0...armeria-1.26.4)

---
updated-dependencies:
- dependency-name: com.linecorp.armeria:armeria-grpc
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

data-prepper-plugins/otel-logs-source/build.gradle

@@ -23,7 +23,7 @@ dependencies {
     implementation 'software.amazon.awssdk:s3'
     implementation 'com.google.protobuf:protobuf-java-util:3.19.4'
     implementation 'com.linecorp.armeria:armeria:1.15.0'
-    implementation 'com.linecorp.armeria:armeria-grpc:1.15.0'
+    implementation 'com.linecorp.armeria:armeria-grpc:1.26.4'
     implementation 'com.fasterxml.jackson.core:jackson-databind'
     implementation 'com.fasterxml.jackson.dataformat:jackson-dataformat-yaml'
     implementation libs.commons.lang3