automation: Update community.docker to version 3.12.1

This MR contains the following updates:

Package	Type	Update	Change
community.docker	galaxy-collection	patch	3.12.0 -> 3.12.1

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Release Notes

ansible-collections/community.docker (community.docker)

v3.12.1

Compare Source

See https://github.com/ansible-collections/community.docker/blob/main/CHANGELOG.md for all changes.

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