chore(release): 5.5.6 [skip ci]

## [5.5.6](https://gitlab.com/to-be-continuous/docker/compare/5.5.5...5.5.6) (2023-12-2)

### Bug Fixes

* envsubst when variable contains a '&' ([f5781c83](https://gitlab.com/to-be-continuous/docker/commit/f5781c83e2234aba550f8cffafd808602940ff1d))

CHANGELOG.md

+## [5.5.6](https://gitlab.com/to-be-continuous/docker/compare/5.5.5...5.5.6) (2023-12-2)
+
+
+### Bug Fixes
+
+* envsubst when variable contains a '&' ([f5781c8](https://gitlab.com/to-be-continuous/docker/commit/f5781c83e2234aba550f8cffafd808602940ff1d))
+
 ## [5.5.5](https://gitlab.com/to-be-continuous/docker/compare/5.5.4...5.5.5) (2023-11-12)
 
 

README.md

@@ -9,7 +9,7 @@ In order to include this template in your project, add the following to your `.g
 ```yaml
 include:
   - project: 'to-be-continuous/docker'
-    ref: '5.5.5'
+    ref: '5.5.6'
     file: '/templates/gitlab-ci-docker.yml'
 ```
 
@@ -504,7 +504,7 @@ Here is a `.gitlab-ci.yaml` using an external Docker registry:
 ```yaml
 include:
   - project: 'to-be-continuous/docker'
-    ref: '5.5.5'
+    ref: '5.5.6'
     file: '/templates/gitlab-ci-docker.yml'
 
 variables:
@@ -522,7 +522,7 @@ Here is a `.gitlab-ci.yaml` that builds 2 Docker images from the same project (u
 ```yaml
 include:
   - project: 'to-be-continuous/docker'
-    ref: '5.5.5'
+    ref: '5.5.6'
     file: '/templates/gitlab-ci-docker.yml'
 
 variables:
@@ -580,11 +580,11 @@ With:
 include:
   # main template
   - project: 'to-be-continuous/docker'
-    ref: '5.5.5'
+    ref: '5.5.6'
     file: '/templates/gitlab-ci-docker.yml'
   # Vault variant
   - project: 'to-be-continuous/docker'
-    ref: '5.5.5'
+    ref: '5.5.6'
     file: '/templates/gitlab-ci-docker-vault.yml'
 
 variables:

templates/gitlab-ci-docker-ecr.yml

@@ -8,7 +8,7 @@ variables:
 .docker-base:
   services:
     - name: "$TBC_TRACKING_IMAGE"
-      command: ["--service", "docker", "5.5.5"]
+      command: ["--service", "docker", "5.5.6"]
     - name: "$TBC_AWS_PROVIDER_IMAGE"
       alias: "aws-auth-provider"
   id_tokens:

templates/gitlab-ci-docker-gcp.yml

@@ -8,7 +8,7 @@ variables:
 .docker-base:
   services:
     - name: "$TBC_TRACKING_IMAGE"
-      command: ["--service", "docker", "5.5.5"]
+      command: ["--service", "docker", "5.5.6"]
     - name: "$TBC_GCP_PROVIDER_IMAGE"
       alias: "gcp-auth-provider"
   variables:

templates/gitlab-ci-docker-vault.yml

@@ -12,7 +12,7 @@ variables:
 .docker-base:
   services:
     - name: "$TBC_TRACKING_IMAGE"
-      command: ["--service", "docker", "5.5.5"]
+      command: ["--service", "docker", "5.5.6"]
     - name: "$TBC_VAULT_IMAGE"
       alias: "vault-secrets-provider"
   variables:

templates/gitlab-ci-docker.yml

@@ -481,7 +481,7 @@ stages:
 .docker-base:
   services:
     - name: "$TBC_TRACKING_IMAGE"
-      command: ["--service", "docker", "5.5.5"]
+      command: ["--service", "docker", "5.5.6"]
   before_script:
     - *docker-scripts
 
@@ -514,7 +514,7 @@ stages:
     _TRACE: "${TRACE}"
   services:
     - name: "$TBC_TRACKING_IMAGE"
-      command: ["--service", "docker", "5.5.5"]
+      command: ["--service", "docker", "5.5.6"]
     - name: $DOCKER_DIND_IMAGE
       alias: docker
       command: