docker_compose(role): move argument documentation to README

Do this to match newer roles and since reading documentation from
argument_specs is quite unergonomic.

.ansible-lint

@@ -5,3 +5,4 @@ skip_list:
 exclude_paths:
   - .forgejo/
   - "**/*.sops.yaml"
+  - "./resources/chaosknoten/zammad/docker_compose/compose.yaml"

roles/docker_compose/README.md

@@ -7,17 +7,18 @@ A use case for the deployment of the additional configuration files is Composes
 
 ## Supported Distributions
 
-The following distributions are supported:
+Should work on Debian-based distributions.
-
-- Debian 11
 
 ## Required Arguments
 
-For the required arguments look at the [`argument_specs.yaml`](./meta/argument_specs.yaml).
+- `docker_compose__compose_file_content`: The content to deploy to the Compose file at `/ansible_docker_compose/compose.yaml`.
 
-## `hosts`
+## Optional Arguments
 
-The `hosts` for this role need to be the machines, for which you want to make sure the given Compose file is deployed and all services of it are up-to-date and running.
+- `docker_compose__env_file_content`: The content to deploy to the `.env` file at `/ansible_docker_compose/.env`.
+- `docker_compose__configuration_files`: A list of configuration files to deploy to the `/ansible_docker_compose/configs/` directory.
+- `docker_compose__configuration_files.*.name`: The name of the configuration file.
+- `docker_compose__configuration_files.*.content`: The content to deploy to the configuration file.
 
 ## Links & Resources
 

roles/docker_compose/meta/argument_specs.yaml

@@ -2,31 +2,20 @@ argument_specs:
   main:
     options:
       docker_compose__compose_file_content:
-        description: >-
-          The content of the Compose file at
-          `/ansible_docker_compose/compose.yaml`.
         type: str
         required: true
       docker_compose__env_file_content:
-        description: >-
-          The content of the .env file at
-          `/ansible_docker_compose/.env`.
         type: str
         required: false
       docker_compose__configuration_files:
-        description: >-
-          A list of configuration files to be deployed in the
-          `/ansible_docker_compose/configs/` directory.
         type: list
         elements: dict
         required: false
         default: [ ]
         options:
           name:
-            description: The name of the configuration file.
             type: str
             required: true
           content:
-            description: The content of the configuration file.
             type: str
             required: true

roles/docker_compose/meta/main.yaml

@@ -1,10 +1,3 @@
 ---
 dependencies:
-  - role: distribution_check
-    vars:
-      distribution_check__distribution_support_spec:
-        - name: Debian
-          major_versions:
-            - 11
-            - 12
   - role: docker