Bump composer from 2.2.7 to 2.2.9

Bumps composer from 2.2.7 to 2.2.9.

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

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

Dockerfile

@@ -1,5 +1,5 @@
 # -----------------
-FROM composer:2.2.7 AS build-env
+FROM composer:2.2.9 AS build-env
 
 COPY . /opt/ghsec-jira/