Fixed JiraRestApi writeBodyData not encoding String to UTF-8

Fixed JiraRestApi.writeBodyData method not encoding bytes to UTF-8
As a result national characters like "gęś" was encoded as "g??" on
output, i.e. inside Jira comments

Bug: Issue 40011709
Change-Id: Ia33b574162cfc8d7c037bb65d80c85f70218b125
1 file changed
tree: 9addb1c9a78991ed4f36a478f163728e0994f3d1
  1. .settings/
  2. src/
  3. .gitignore
  4. BUILD
  5. external_plugin_deps.bzl
  6. LICENSE