JENKINS-50764 Whitelist ResponseData getData signature in In-process script approval

[nrayapati]

Description

• Whitelist ResponseData getData signature in In-process script approval.

See JENKINS-50764.

[nrayapati]

Example:

    def issue = jiraGetIssue idOrKey: 'TEST-1', site: 'localJIRA'
    echo issue.data.toString()    

• Before Failed this fix:

Scripts not permitted to use method org.thoughtslive.jenkins.plugins.jira.api.ResponseData getData. Administrators can decide whether to approve or reject this signature.

• After Success and printed the TEST-1 data as a response.