Release: java_tools v13.15.0

[iancha1992]

Link to relevant issue and/or commit:
bazelbuild/rules_java#265 (comment)

Other details:
java_tools v13.15.0
rules_java 8.8.0

cc @bazelbuild/triage

[iancha1992]

Step 2:
https://buildkite.com/bazel-trusted/java-tools-binaries-java/builds/267

Step 3:
COMMIT_HASH: a0a2c25cabffe0c85e3e080692939dd1d31577ad

Step 4:

{
  "version": "v13.15",
  "release": "false",
  "artifacts": {
    "java_tools_linux": {
      "mirror_url": "https://mirror.bazel.build/bazel_java_tools/release_candidates/java/v13.15/java_tools_linux-v13.15-rc1.zip",
      "sha": "e07faedf3cacfe1e34c9651fe13bc2aedf34e9eabdb2ad0d11eb512e253d4f77"
    },
    "java_tools_windows": {
      "mirror_url": "https://mirror.bazel.build/bazel_java_tools/release_candidates/java/v13.15/java_tools_windows-v13.15-rc1.zip",
      "sha": "bb74c2f32dcaa26519640f7654b4042dd9d72e13144003396a787bf84c5203d0"
    },
    "java_tools_darwin_x86_64": {
      "mirror_url": "https://mirror.bazel.build/bazel_java_tools/release_candidates/java/v13.15/java_tools_darwin_x86_64-v13.15-rc1.zip",
      "sha": "a1b40044f723b41b16c6c0ac549520ea68454e59c3559e67ea72db07467bfd09"
    },
    "java_tools_darwin_arm64": {
      "mirror_url": "https://mirror.bazel.build/bazel_java_tools/release_candidates/java/v13.15/java_tools_darwin_arm64-v13.15-rc1.zip",
      "sha": "c6006e20f31ee2e601fabef8f633b60fd3b306e6759be14cd1ea375c04c16c3f"
    },
    "java_tools": {
      "mirror_url": "https://mirror.bazel.build/bazel_java_tools/release_candidates/java/v13.15/java_tools-v13.15-rc1.zip",
      "sha": "4f6aa087c0aa007929f26e233c538a185fef1bf45ec6c9b10eb293f3861fe765"
    }
  }
}

Step 5:
bazelbuild/rules_java@4cf5360
4cf53607eb143f1cef1a28d3a2718409f9d2c0d4

Step 6/7:
PR: bazelbuild/bazel#25048
Presubmit: