Add Gotenberg option generateDocumentOutline to $options array

[muratbinerbay]

This should allow creating a document outline based on the HTML heading structure in the PDF file

[kingjia90]

Thank you for the contribution!

Unfortunately, this PR cannot be merged as is, this generateDocumentOutline addition is quite recent (Nov 2024), on Pimcore side it needs to be in a minor release 1.x and the minimum required composer version have to be bumped to from ^2.2 to ^2.10. Another challenge would be to exclude/ignore it in case of gotenberg-php 1.x is required

See also
https://github.com/gotenberg/gotenberg-php/releases/tag/v2.10.0
https://github.com/gotenberg/gotenberg/releases/tag/v8.14.0
gotenberg/gotenberg#1044

[muratbinerbay]

@kingjia90 thank you for checking!

I did not realise the exception for gotenberg-php because we were already on a recent version. But for gotenberg itself, it looks like that will ignore flag if it running a version older than 8.14.0.

Maybe a method_exists check would be more convenient than bumping composer versions for a new flag? It would also make it safer to support new flags in the future.

[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

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