Bumps mkdocs-macros-plugin from 1.3.9 to 1.4.0.

Sourced from mkdocs-macros-plugin's changelog.

1.4.0, 2025-09-21

• Removed: auto-install of missing pluglet (meaningful error message #262)
• Fixed: error with yaml dumps (#258)
• Fixed: detection of Jinja2, to allow title rendering (#266)
• Small improvements to documentation

1.3.7, 2024-10-18

• Fixed: incompatibility with the d2 module (#249)

1.3.6, 2024-10-17

• Added: complete test framework, using pytest and Mkdocs-Test (#244) A number of automated test cases are implemented.
• Changed: move from setup.py to pyproject.toml (#250)

1.2.0, 2024-09-15

• Added: three hooks register_variables/macros/filters to facilitate cooperation with other MkDocs plugins.
• Fixed: `define_env() was always required in module (#191)
• Added: trace the case when no module is found (INFO)
• Improved documentation, particularly about HTML pages
• Added: parameters j2_comment_start_string and j2_comment_end_string to plugin's parameters, to specify alternate markers for comments.
• Added the multiline parameter force_render_paths in the config file, to specify directories or file patterns to be rendered for the case when render_by_default = false (the render_macros parameter in the YAML header of the page has the last word).

1.0.5, 2023-10-31

• Added: git.short_tag (#183)
• Added: Mermaid diagrams in the documentation (Readthedocs)
• Fixed: Changelog was no longer displayed (#186)

1.0.4, 2023-08-07

• Fixed: Warning due to filter issue with mkdocs >= 1.5
• Fixed: Debug html tables (including for macro_info()) are now readable also in dark mode.

1.0.2, 2023-07-02

• Added: it is now possible to use macros in page titles, in the nav section of the yaml file, or in the level 1 titles; the macros are correctly interpreted in the navigation part of the page.

1.0.1, 2023-05-25

1.0.0-alpha, 2023-04-23

... (truncated)

• b1dacfb Delete install_package() function from codebase
• 4ec687e Remove auto-install of missing pluglet (#262)
• e9dec13 Remove installation of missing pluglet (but meaningful message) #262
• 9ef2b98 Include new function yaml_support() from super_collections (#258)
• See full diff in compare view

Dependabot will resolve any conflicts with this PR as long as you don't alter it yourself. You can also trigger a rebase manually by commenting @dependabot rebase.

You can trigger Dependabot actions by commenting on this PR:

• @dependabot rebase will rebase this PR
• @dependabot recreate will recreate this PR, overwriting any edits that have been made to it
• @dependabot merge will merge this PR after your CI passes on it
• @dependabot squash and merge will squash and merge this PR after your CI passes on it
• @dependabot cancel merge will cancel a previously requested merge and block automerging
• @dependabot reopen will reopen this PR if it is closed
• @dependabot close will close this PR and stop Dependabot recreating it. You can achieve the same result by closing it manually
• @dependabot show <dependency name> ignore conditions will show all of the ignore conditions of the specified dependency
• @dependabot ignore this major version will close this PR and stop Dependabot creating any more for this major version (unless you reopen the PR or upgrade to it yourself)
• @dependabot ignore this minor version will close this PR and stop Dependabot creating any more for this minor version (unless you reopen the PR or upgrade to it yourself)
• @dependabot ignore this dependency will close this PR and stop Dependabot creating any more for this dependency (unless you reopen the PR or upgrade to it yourself)