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:

• Add Universal Importer / Dojo-CLI docs
• update DefectDojo Pro Changelog
• replace all externally hosted (on Intercom) images with images on the repo, and update all image refs to use those hosted images
• rework Request A Trial article with updated language

[sc-8918]

[dryrunsecurity]

DryRun Security Summary

The text indicates that there are no code changes provided, so the application security engineer cannot provide a meaningful security assessment or summary without any changes to review.

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Summary:

There are no code changes provided in the input, so I don't have any specific security observations to report. As an application security engineer, I would typically review any code changes in detail to identify potential security vulnerabilities or areas of concern. Without any changes to review, I cannot provide a meaningful summary. However, I am ready to review any future code changes that may be provided and provide a comprehensive security assessment.

Files Changed:

There are no files changed in the provided input.

Code Analysis

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

View PR in the DryRun Dashboard.

[mtesauro]

Follow on to #11258

[mtesauro]

Approved