chore(deps): update eclipse-temurin docker tag to v21.0.8_9-jre-alpine (#545)

This PR contains the following updates:

| Package | Type | Update | Change |
|---|---|---|---|
| eclipse-temurin | final | patch | `21.0.7_6-jre-alpine` ->
`21.0.8_9-jre-alpine` |
| eclipse-temurin | stage | patch | `21.0.7_6-jre-alpine` ->
`21.0.8_9-jre-alpine` |

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app-quarkus/Dockerfile

@@ -57,7 +57,7 @@
 #   accessed directly. (example: "foo.example.com,bar.example.com")
 #
 ###
-FROM eclipse-temurin:21.0.7_6-jre-alpine AS builder
+FROM eclipse-temurin:21.0.8_9-jre-alpine AS builder
 
 ENV LANG='en_US.UTF-8' LANGUAGE='en_US:en'
 
@@ -81,7 +81,7 @@ COPY --chown=guest:users ./*.jar /quarkus-app/
 COPY --chown=guest:users ./lib/ /quarkus-app/lib/
 COPY --chown=guest:users ./app/ /quarkus-app/app/
 
-FROM eclipse-temurin:21.0.7_6-jre-alpine
+FROM eclipse-temurin:21.0.8_9-jre-alpine
 
 ENV LANG='en_US.UTF-8' LANGUAGE='en_US:en'