Bump azul/zulu-openjdk-alpine in /api

Bumps azul/zulu-openjdk-alpine from 21.0.6-jre-headless to 21.0.7-jre-headless.

---
updated-dependencies:
- dependency-name: azul/zulu-openjdk-alpine
  dependency-version: 21.0.7-jre-headless
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

api/Dockerfile

@@ -1,7 +1,7 @@
 # The tag is ignored when a sha is included but the reason to add it are:
 # 1. Self Documentation: It is difficult to find out what the expected tag is given a sha alone
 # 2. Helps dependabot during discovery of upgrades
-FROM azul/zulu-openjdk-alpine:21.0.6-jre-headless@sha256:75c5cc1ca1429513b56e9cbe3121bce86476cdec18b5b74b6842ab0af4b5a57f
+FROM azul/zulu-openjdk-alpine:21.0.7-jre-headless@sha256:9f7eae97979a5776e961c92ce6d1643ad32280b3d454d9f47c80e09396bb47c3
 
 RUN apk add --no-cache \
     # snappy codec