Drupal template fixes pr 1.x (#135)

* Adding a Drupal 9 template to ce-dev.

* Testing nodejs version change with blank template.

* Incrementing version for release.

* There's no drupal9 template for ce-deploy.

* Updating Drupal templates.

* Removing docs steps for ansible because they cannot work.

* Suppressing unattended-upgrades.

* Adding composer plugins to Drupal 8 deployments.

* Adding the phpcodesniffer plugin for D8.

* Updating PHP versions for templates.

* Downgrading Drupal and drush for LGD.

Author: gregharvey

templates/localgov/ce-dev/ansible/deploy.yml.j2

@@ -39,13 +39,33 @@
     # You can safely remove these steps once you have a working composer.json.
     - name: Download composer file.
       ansible.builtin.get_url:
-        url: https://raw.githubusercontent.com/drupal/recommended-project/10.1.x/composer.json
+        url: https://raw.githubusercontent.com/drupal/recommended-project/9.1.x/composer.json
         dest: "{{ deploy_path }}/composer.json"
         force: false
+    - name: Adding composer/installers plugin to composer config.
+      community.general.composer:
+        command: config
+        arguments: allow-plugins.composer/installers true
+        working_dir: "{{ deploy_path }}"
+    - name: Adding drupal/core-composer-scaffold plugin to composer config.
+      community.general.composer:
+        command: config
+        arguments: allow-plugins.drupal/core-composer-scaffold true
+        working_dir: "{{ deploy_path }}"
+    - name: Adding drupal/core-project-message plugin to composer config.
+      community.general.composer:
+        command: config
+        arguments: allow-plugins.drupal/core-project-message true
+        working_dir: "{{ deploy_path }}"
+    - name: Adding dealerdirect/phpcodesniffer-composer-installer plugin to composer config.
+      community.general.composer:
+        command: config
+        arguments: allow-plugins.dealerdirect/phpcodesniffer-composer-installer true
+        working_dir: "{{ deploy_path }}"
     - name: Install drush.
       community.general.composer:
         command: require
-        arguments: drush/drush:11.*
+        arguments: drush/drush:10.*
         working_dir: "{{ deploy_path }}"
     - name: Install localgov.
       community.general.composer: