Make default Alpine tags use Java 21 to match the other tags

library/gradle

@@ -39,7 +39,7 @@ Architectures: amd64, arm32v7, arm64v8, ppc64le, s390x
 GitCommit: 90ea9aab95d2d1cef922939cd7e9a623510e9d8a
 Directory: jdk17-focal
 
-Tags: 8.8.0-jdk17-alpine, 8.8-jdk17-alpine, 8-jdk17-alpine, jdk17-alpine, 8.8.0-jdk-alpine, 8.8-jdk-alpine, 8-jdk-alpine, jdk-alpine, 8.8.0-alpine, 8.8-alpine, 8-alpine, alpine
+Tags: 8.8.0-jdk17-alpine, 8.8-jdk17-alpine, 8-jdk17-alpine, jdk17-alpine, 8.8.0-jdk-alpine, 8.8-jdk-alpine
 Architectures: amd64
 GitCommit: 90ea9aab95d2d1cef922939cd7e9a623510e9d8a
 Directory: jdk17-alpine
@@ -54,7 +54,7 @@ Architectures: amd64, arm64v8
 GitCommit: 90ea9aab95d2d1cef922939cd7e9a623510e9d8a
 Directory: jdk21
 
-Tags: 8.8.0-jdk21-alpine, 8.8-jdk21-alpine, 8-jdk21-alpine, jdk21-alpine
+Tags: 8.8.0-jdk21-alpine, 8.8-jdk21-alpine, 8-jdk21-alpine, jdk21-alpine, 8-jdk-alpine, jdk-alpine, 8.8.0-alpine, 8.8-alpine, 8-alpine, alpine
 Architectures: amd64, arm64v8
 GitCommit: 90ea9aab95d2d1cef922939cd7e9a623510e9d8a
 Directory: jdk21-alpine