Add JDK 8 `tools.jar` contents to bootclasspath

Copybara Import from https://github.com/bazelbuild/rules_java/pull/183

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Add JDK 8 `tools.jar` contents to bootclasspath (#183)

Work towards https://github.com/bazelbuild/bazel/issues/21771

Closes #183
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COPYBARA_INTEGRATE_REVIEW=https://github.com/bazelbuild/rules_java/pull/183 from fmeum:patch-2 89b7b38addba626ecbafc19d1cca56eedf85bdc8
PiperOrigin-RevId: 622197442
Change-Id: Id91213454dd9f7b18d926114816b245bbad74fe3
1 file changed