Bump maven from 3.9.5-amazoncorretto-17 to 3.9.5-amazoncorretto-21 (#101

)

Bumps maven from 3.9.5-amazoncorretto-17 to 3.9.5-amazoncorretto-21.

---
updated-dependencies:
- dependency-name: maven
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: Lauro Correia Silveira <lauro.silveira@outlook.com.br>

Dockerfile

@@ -1,4 +1,4 @@
-FROM maven:3.9.5-amazoncorretto-17 AS build
+FROM maven:3.9.5-amazoncorretto-21 AS build
 COPY . .
 RUN mvn clean package -DskipTests