replaced figure logo

[SylviaMaria123]

Description

moved heigit logo to the right low corner of each figure

Corresponding issue

Closes #

New or changed dependencies

Checklist

• I have ensured my branch is mergeable with main (e.g. through git rebase main if necessary)
• My code follows the style guide and was checked with pre-commit before committing
• I have commented my code
• I have added sufficient unit and integration tests
• I have added new Hurl regression tests and checked all existing tests
• I have updated the CHANGELOG.md

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