UI Pagination: Reduce the options to more reasonable numbers

[Maffooch]

In most web applications, the dropdown options for page size rarely exceed 50, but DefectDojo had an option for 500, and even "All" results. When working in an instance with many users, fetching all results in a single page could cause slower response times for other users using the application at the same time. To accommodate, the highest page in the drop down will be 250

Note: This change does not enforce a page size limit of any kind, but simply removes the advertisement of the larger page sizes

[sc-11117]

[dryrunsecurity]

This pull request addresses a potential performance risk by limiting the maximum page size to 250 in the pagination template to prevent memory exhaustion and improve system performance when handling large datasets.

💭 Unconfirmed Findings (1)

Vulnerability	Potential Performance Risk in Large Dataset Pagination
Description	Located in dojo/templates/dojo/paging_snippet.html, this change limits the maximum page size to 250 to prevent performance issues and memory exhaustion when handling large result sets. The modification removes the 'All items' option and adjusts page size dropdown options to improve system performance.

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All finding details can be found in the DryRun Security Dashboard.

[mtesauro]

Approved