AP-5877: Add ApplicationDigest csv to admin report

[naseberry]

What

Add ApplicationDigest CSV to admin reports

Checklist

Before you ask people to review this PR:

• Tests and rubocop should be passing: bundle exec rake.
• Github should not be reporting conflicts; you should have recently run git rebase main.
• The development standards and Git Workflow documentation on Confluence should be followed.
• There should be no unnecessary whitespace changes. These make diffs harder to read and conflicts more likely.
• The PR description should say what you changed and why, with a link to the JIRA story.
• You should have looked at the diff against main and ensured that nothing unexpected is included in your changes.
• You should have checked that the commit messages say why the change was made.

[jsugarman]

A few comments, one essential, several minor content issues

[colinbruce]

Updates look good to me

[jsugarman]

updates LGTM 👍

[sonarqubecloud]

Quality Gate passed

Issues
0 New issues
0 Accepted issues

Measures
0 Security Hotspots
0.0% Coverage on New Code
0.0% Duplication on New Code

See analysis details on SonarQube Cloud