Make plugin CSP compliant

[yaroslavafenkin]

• [JENKINS-74136][JENKINS-74142] Extract inline JavaScript
• [JENKINS-74138][JENKINS-74139][JENKINS-74140] Extract inline JavaScript
• [JENKINS-74137] Extract inline JavaScript from FortifyPlugin/config.jelly
• [JENKINS-74141] Extract inline JavaScript from FortifyPlugin/global.jelly

Testing done

I did not set up full integration with fortify services. In my testing I've focused on making sure input parameters for functions that are called are the same before and after my changes.

• JENKINS-74141

Before the change
After the change

• JENKINS-74137

Before the change
After the change

• JENKINS-74138, JENKINS-74139, JENKINS-74140

Before the change
After the change

• JENKINS-74136, JENKINS-74142

Before the change
After the change

Submitter checklist

• Make sure you are opening from a topic/feature/bugfix branch (right side) and not your main branch!
• Ensure that the pull request title represents the desired changelog entry
• Please describe what you did
• Link to relevant issues in GitHub or Jira
• Link to relevant pull requests, esp. upstream and downstream changes
• Ensure you have provided tests - that demonstrates feature works or fixes the issue

[yaroslavafenkin]

2.9 doesn't exist in https://repo.jenkins-ci.org/artifactory/releases/org/jenkins-ci/plugins/gradle/, so project wasn't building for me locally.

[akarjakina]

Thanks a lot! Great stuff.

[akaryakina]

Thank you!