Add nginx container to dependabot

.github/dependabot.yml

@@ -1,5 +1,5 @@
 # Config for Dependabot updates. See Documentation here:
-# https://docs.github.com/code-security/supply-chain-security/keeping-your-dependencies-updated-automatically/configuration-options-for-dependency-updates
+# https://docs.github.com/en/code-security/dependabot/dependabot-version-updates/configuration-options-for-the-dependabot.yml-file
 
 version: 2
 updates:
@@ -96,6 +96,13 @@ updates:
     labels:
       - "update"
 
+  - package-ecosystem: "docker"
+    directory: "{{cookiecutter.project_slug}}/compose/production/nginx/"
+    schedule:
+      interval: "daily"
+    labels:
+      - "update"
+
   - package-ecosystem: "docker"
     directory: "{{cookiecutter.project_slug}}/compose/production/traefik/"
     schedule:

{{cookiecutter.project_slug}}/.github/dependabot.yml

@@ -1,5 +1,5 @@
 # Config for Dependabot updates. See Documentation here:
-# https://help.github.com/github/administering-a-repository/configuration-options-for-dependency-updates
+# https://docs.github.com/en/code-security/dependabot/dependabot-version-updates/configuration-options-for-the-dependabot.yml-file
 
 version: 2
 updates:
@@ -83,6 +83,16 @@ updates:
     schedule:
       interval: 'daily'
 
+{%- if cookiecutter.cloud_provider == 'None' %}
+
+  - package-ecosystem: 'docker'
+    # Look for a `Dockerfile` in the `compose/production/nginx` directory
+    directory: 'compose/production/nginx/'
+    # Every weekday
+    schedule:
+      interval: 'daily'
+{%- endif %}
+
 {%- endif %}
 
   # Enable version updates for Python/Pip - Production