Prevent generating roles that do not pass linting (#63709)

Fixes bug where newly created role fails linting due to extra space
at end of line: [201] Trailing whitespace

lib/ansible/galaxy/data/default/role/meta/main.yml.j2

@@ -50,6 +50,6 @@ galaxy_info:
 dependencies: []
   # List your role dependencies here, one per line. Be sure to remove the '[]' above,
   # if you add dependencies to this list.
-  {% for dependency in dependencies %}
+{% for dependency in dependencies %}
   #- {{ dependency }}
-  {%- endfor %}
+{%- endfor %}

lib/ansible/galaxy/data/network/meta/main.yml.j2

@@ -47,6 +47,6 @@ galaxy_info:
 dependencies: []
   # List your role dependencies here, one per line. Be sure to remove the '[]' above,
   # if you add dependencies to this list.
-  {%- for dependency in dependencies %}
+{%- for dependency in dependencies %}
   #- {{ dependency }}
-  {%- endfor %}
+{%- endfor %}

test/units/cli/test_data/role_skeleton/meta/main.yml.j2

@@ -57,6 +57,6 @@ dependencies: []
   # List your role dependencies here, one per line.
   # Be sure to remove the '[]' above if you add dependencies
   # to this list.
-  {%- for dependency in dependencies %}
+{%- for dependency in dependencies %}
   #- {{ dependency }}
-  {%- endfor %}
+{%- endfor %}