Entity `id` & `slug` to be changed

https://github.com/devinit/digital-platform/blob/development/reference/entity.csv#L25: `asdb-special-funds` → `adb-special-funds`
https://github.com/devinit/digital-platform/blob/development/reference/entity.csv#L27: `asdb` → `adb`

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Will need to check with @epicallan: changes to propagate through web app code if needed.