Docs maintenance: remove external images, article updates

[paulOsinski]

This PR is intended to move externally hosted images into the main repo, along with the following docs updates:

File Changes

• replace all externally hosted images with images on the repo, and update all image refs to use those hosted images

Article Changes

• Add Universal Importer / Dojo-CLI docs
• update DefectDojo Pro Changelog (these changes have already been implemented in Master via this commit)
• rework Request A Trial article with updated language
• QA + update articles in Cloud Manager directory

[sc-8918]
[sc-9103]

[dryrunsecurity]

DryRun Security Summary

The provided text indicates that there are no code changes or files changed to summarize, and the application security engineer is ready to review any future code changes that may be provided.

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Summary:

There are no code changes provided in the input, so I do not have any specific changes to summarize. As an application security engineer, I would typically review any code changes to ensure they do not introduce any security vulnerabilities or unintended consequences. Without any code changes to analyze, I cannot provide a detailed summary. However, I am ready to review any future code changes that may be provided.

Files Changed:

There are no files changed in the input provided.

Code Analysis

We ran 9 analyzers against 30 files and 0 analyzers had findings. 9 analyzers had no findings.

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[mtesauro]

Follow on to #11258

[mtesauro]

Approved

[paulOsinski]

some of these filenames were going to break Windows builds as per issue: #11366

I have fixed those references but I imagine I will have to rebase once this hotfix is accepted: #11368

[github-actions]

This pull request has conflicts, please resolve those before we can evaluate the pull request.

[github-actions]

Conflicts have been resolved. A maintainer will review the pull request shortly.

[paulOsinski]

I tried to fix this PR but ended up making things much worse, so I am closing this and retrying here: #11376

Sorry for the inconvenience!