docs: Create responsive apps

[jeromecambon]

Covers BPM-324

[github-actions]

📝 Contribution Summary

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🔗 Updated pages

Note

The following pages were updated, please ensure that the display is correct:

• applications/ui-builder/bonita-ui-builder-best-practices
• applications/ui-builder/create-fully-responsive-apps

[github-actions]

Images automagically compressed by Calibre's image-actions ✨

Compression reduced images by 39.7%, saving 210.35 KB.

Filename	Before	After	Improvement	Visual comparison
modules/applications/assets/images/ui-builder/guides/bind_confirm_modal.png	69.56 KB	44.22 KB	-36.4%	View diff
modules/applications/assets/images/ui-builder/guides/create_modal.png	122.84 KB	78.98 KB	-35.7%	View diff
modules/applications/assets/images/ui-builder/guides/execute_hr_mngt_task.png	46.67 KB	28.71 KB	-38.5%	View diff
modules/applications/assets/images/ui-builder/guides/export_pages.png	36.02 KB	22.14 KB	-38.5%	View diff
modules/applications/assets/images/ui-builder/guides/modal_task.png	21.23 KB	11.59 KB	-45.4%	View diff
modules/applications/assets/images/ui-builder/guides/responsive-container-ko.png	39.55 KB	19.79 KB	-50.0%	View diff
modules/applications/assets/images/ui-builder/guides/responsive-container-ok.png	43.33 KB	21.55 KB	-50.3%	View diff
modules/applications/assets/images/ui-builder/guides/submit_task_form.png	150.73 KB	92.59 KB	-38.6%	View diff

297 images did not require optimisation.

[bonita-ci]

🎊 PR Preview 993c129 has been successfully built and deployed to https://bonitasoft-bonita-doc-deploy-pr-2906.surge.sh

🕐 Build time: 0.009s

_{🤖 By surge-preview}

[vhemery]

Nitpick:
Can we align the page, menu and card title ?

• Create Fully Responsive Applications
• Ensure the application is fully responsive
• Make your application responsive

[laurentleseigneur]

LGTM