Add configurable list columns for funding applications

Problem

The admin funding applications index table displayed a fixed set of columns. Different organisations have different workflows and need to see different information at a glance, and individual administrators within an organisation may have different preferences.

How it works

The funding applications index table now uses the configurable columns system. Organisations can set default columns, and individual users can override those defaults with their own preferences.

Available columns

• Application -- title with link to the detail page

• Applicant -- applicant organisation name

• Funding Round -- funding round name with link

• Category -- funding category

• Submission Date -- when the application was submitted

• Status -- current workflow status

• Contract -- associated contract (when contracts are enabled)

• Collaborators -- collaborator count (when collaborators are enabled)

• Payment Status -- paid/partially paid/unpaid (when payments are enabled)

• Platform Verified -- verification status (when platforms are enabled)

• Any custom fields configured with "display on index" enabled

Organisation defaults

Default column selections can be configured under Settings > View Settings, alongside the existing funding round column settings.

Per-user preferences

Individual users can click the column selector icon in the table header to choose which columns they see. Their selection is saved and persists across sessions, overriding the organisation defaults.