Wish data needs to be stored in database tables
This ticket is to create the db tables themselves, plus a php interface to allow them to be read from/written to
`communityrequests_wish_page`
* `crwp_id` int PK
* `crwp_page_id` int ... FK to tbl `page`
* `crwp_status_id` int
* `crwp_type_id` int
* `crwp_audience_id` int
* `crwp_focus_area_page_title` string ... this links to tbl `communityrequests_focus_areas` via tbl `page` (see T388207)
* `crwp_created` datetime
`communityrequests_wish_page_translation`
* `crwpt_id` int PK
* `crwp_id` int ... FK to tbl `communityrequests_wish_page`
* `title` string
* `description` text
* `lang_code` string
* `is_base_lang` bool
`communityrequests_wish_page_projects` ... linking table for many-to-many relationship between wishes and projects
* `crwp_id` int
* `project_id` int
The following should be stored in config:
* set of projects with `project_id` and msg keys
* set of audiences with `audience_id` and msg keys
* set of statuses with `status_id` and msg keys
* set of wish types with `type_id` and msg keys