Bug 23123: Add missing suggestion status to template for translation

Bug 23123: Add missing suggestion status to template for translation

This completes suggestion status options in the templates in 2 places
so all values can be translated and show correctly.

To test:
- Create 2 suggestions
- Accept them
- Create a basket and order those 2 from suggestions
- Close the basket
- Receive shipment and receive one of the 2 suggestions
- Go back to suggestions:
  - Look at the status column in the suggestions table for both
  - Verify that it shows AVAILABLE
  - View both suggestions
  - Verify that the Status: is empty
- Apply patch
- Repeat test from above, it should all show nicely now

Signed-off-by: Claudie Trégouët <claudie.tregouet@biblibre.com>
Signed-off-by: Nick Clemens <nick@bywatersolutions.com>
Signed-off-by: Martin Renvoize <martin.renvoize@ptfs-europe.com>