Feat(resources): significant refactor and improvements

[chrismclarke]

Description

Improvements to the resources tool to make it easier to include downloadable resources in other app tools, such as upcoming direct-to-farmer pages. It also includes considerable refactor to the resources tool itself to integrate the newer picsa database format providing better code maintainability and features, and several UI enhancements. Additional changes:

• Refactor resources module to make it easier to add custom layouts for different resource types
• Add custom layout for video resources that uses integrated video player (previously opened externally)
• Add support for video preview thumbnails
• Add support for downloading resources on web (previously could only open in new tab, requiring browser to download each time)
• Improved internal system to handle resource downloads on web and native, tracking in a more reliable way what has and hasn't been downloaded
• New download manager page to allow user to manage file downloads
• Resources tool visual improvements and code tidying

Discussion

No specific feedback required, just some general information that might be good to be aware of:

• Resources can now be downloaded on web for easier display during workshops
• Video resources can be played directly from within the application

Preview

Link to app preview if relevant

Screenshots / Videos

Resources home now has link to download manager

Download manager tracks all resources and allow resource download or delete to free up storage

Resource collection pages separate out child collection, file and link resources

Video resources can now be downloaded and played directly within the app (demo download, play and delete)

Resources.webm