automation: Update community.docker to version 3.1.0

This MR contains the following updates:

Package	Type	Update	Change
community.docker	galaxy-collection	minor	3.0.2 -> 3.1.0

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Release Notes

ansible-collections/community.docker

v3.1.0

Compare Source

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Release Summary

Feature release.

Minor Changes

• The collection repository conforms to the REUSE specification <https://reuse.software/spec/>__ except for the changelog fragments (https://github.com/ansible-collections/community.docker/pull/462).
• docker_swarm - allows usage of the data_path_port parameter when initializing a swarm (https://github.com/ansible-collections/community.docker/issues/296).

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