fix(anamnesis): one newest AUDIT-C entry, scored against the wording offered

The stored language is the wording the read route offers the account;
a request naming another wording, or a takenAt more than five minutes
ahead, is refused. Latest, offerDue, the Coach block and the doctor
report all read the newest entry whose answers open.

The old one-word alcohol pattern gives way to an AUDIT-C entry in the
Coach block, and the alcohol section lists it with a remove action.

docs/api/openapi.yaml

@@ -24630,8 +24630,11 @@ paths:
       tags:
         - Anamnesis
       summary: Record an AUDIT-C (v1.43)
-      description: Scores the three items on the server. A replay with the same `externalId` answers 200 with the stored
-        result. 422 `anamnesis.auditC.invalid`; 429 `anamnesis.auditC.rateLimited` after 30 in an hour.
+      description: Scores the three items on the server. The entry is stored in the language of the wording the read route
+        offers this account (`auditC.instrument.locale`), and the cut-off follows that wording; `locale`, when sent,
+        must name that same wording. A replay with the same `externalId` answers 200 with the stored result. 422
+        `anamnesis.auditC.invalid` (also for another wording than the one offered, and for a `takenAt` more than five
+        minutes ahead of the server clock); 429 `anamnesis.auditC.rateLimited` after 30 in an hour.
       parameters:
         - *a6
       requestBody:
@@ -38941,6 +38944,9 @@ components:
               id:
                 type: string
                 minLength: 1
+              ref:
+                type: string
+                minLength: 1
               name:
                 type: string
                 minLength: 1
@@ -40523,6 +40529,9 @@ components:
               id:
                 type: string
                 minLength: 1
+              ref:
+                type: string
+                minLength: 1
               panel:
                 anyOf:
                   - type: string
@@ -86403,6 +86412,7 @@ components:
               anyOf:
                 - $ref: "#/components/schemas/AuditCResult"
                 - type: "null"
+              description: The newest entry whose answers this host can open; an entry it cannot open is listed in `history` only.
             history:
               type: array
               items:
@@ -86426,6 +86436,7 @@ components:
               description: Newest first, at most 20.
             offerDue:
               type: boolean
+              description: No readable entry, or the newest one whose answers open (the one in `latest`) is 365 days old or older.
             instrument:
               type: object
               properties: