build(deps): Bump motoserver/moto from 5.1.5 to 5.1.6

Bumps motoserver/moto from 5.1.5 to 5.1.6.

---
updated-dependencies:
- dependency-name: motoserver/moto
  dependency-version: 5.1.6
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

Author: dependabot[bot]

Dockerfile.tools

@@ -15,7 +15,7 @@ FROM localstack/localstack:4.5.0 as localstack
 
 FROM mikefarah/yq:4.45.4 as yq
 
-FROM motoserver/moto:5.1.5 as moto
+FROM motoserver/moto:5.1.6 as moto
 
 FROM mstruebing/editorconfig-checker:v3.3.0 as ec