Update dependency mdformat-mkdocs to v4 (astral-sh#15011)

This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
|
[mdformat-mkdocs](https://redirect.github.com/kyleking/mdformat-mkdocs)
([changelog](https://redirect.github.com/kyleking/mdformat-mkdocs/releases))
| `==3.1.1` -> `==4.0.0` |
[![age](https://developer.mend.io/api/mc/badges/age/pypi/mdformat-mkdocs/4.0.0?slim=true)](https://docs.renovatebot.com/merge-confidence/)
|
[![adoption](https://developer.mend.io/api/mc/badges/adoption/pypi/mdformat-mkdocs/4.0.0?slim=true)](https://docs.renovatebot.com/merge-confidence/)
|
[![passing](https://developer.mend.io/api/mc/badges/compatibility/pypi/mdformat-mkdocs/3.1.1/4.0.0?slim=true)](https://docs.renovatebot.com/merge-confidence/)
|
[![confidence](https://developer.mend.io/api/mc/badges/confidence/pypi/mdformat-mkdocs/3.1.1/4.0.0?slim=true)](https://docs.renovatebot.com/merge-confidence/)
|

---

### Release Notes

<details>
<summary>kyleking/mdformat-mkdocs (mdformat-mkdocs)</summary>

###
[`v4.0.0`](https://redirect.github.com/KyleKing/mdformat-mkdocs/releases/tag/v4.0.0)

[Compare
Source](https://redirect.github.com/kyleking/mdformat-mkdocs/compare/v3.1.1...v4.0.0)

#### What's Changed

- fix!: add newline after title for consistency with MKDocs style by
[@&astral-sh#8203;KyleKing](https://redirect.github.com/KyleKing) in
[https://github.com/KyleKing/mdformat-mkdocs/pull/44](https://redirect.github.com/KyleKing/mdformat-mkdocs/pull/44)

**Full Changelog**:
KyleKing/mdformat-mkdocs@v3.1.1...v4.0.0

</details>

---

### Configuration

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Automerge - At any time (no schedule defined).

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---

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---

This PR was generated by [Mend Renovate](https://mend.io/renovate/).
View the [repository job
log](https://developer.mend.io/github/astral-sh/ruff).

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---------

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>
Co-authored-by: Dhruv Manilawala <[email protected]>
Co-authored-by: Kyle King <[email protected]>

.markdownlint.yaml

@@ -21,3 +21,11 @@ MD014: false
 MD024:
   # Allow when nested under different parents e.g. CHANGELOG.md
   siblings_only: true
+
+# MD046/code-block-style
+#
+# Ignore this because it conflicts with the code block style used in content
+# tabs of mkdocs-material which is to add a blank line after the content title.
+#
+# Ref: https://github.com/astral-sh/ruff/pull/15011#issuecomment-2544790854
+MD046: false

.pre-commit-config.yaml

@@ -26,8 +26,7 @@ repos:
     hooks:
       - id: mdformat
         additional_dependencies:
-          - mdformat-mkdocs<4.0.0
-          - mdformat-admon==2.0.6
+          - mdformat-mkdocs==4.0.0
           - mdformat-footnote==0.1.1
         exclude: |
           (?x)^(

docs/editors/features.md

@@ -95,6 +95,7 @@ Similar to Ruff's CLI, the Ruff Language Server fully supports Jupyter Notebook
 capabilities available to Python files.
 
 !!! note
+
     Unlike [`ruff-lsp`](https://github.com/astral-sh/ruff-lsp) and similar to the Ruff's CLI, the
     native language server requires user to explicitly include the Jupyter Notebook files in the set
     of files to lint and format. Refer to the [Jupyter Notebook discovery](https://docs.astral.sh/ruff/configuration/#jupyter-notebook-discovery)

docs/editors/index.md

@@ -22,6 +22,7 @@ The Ruff Language Server was available first in Ruff [v0.4.5](https://astral.sh/
 in beta and stabilized in Ruff [v0.5.3](https://github.com/astral-sh/ruff/releases/tag/0.5.3).
 
 !!! note
+
     This is the documentation for Ruff's built-in language server written in Rust (`ruff server`).
     If you are looking for the documentation for the `ruff-lsp` language server, please refer to the
     [README](https://github.com/astral-sh/ruff-lsp) of the `ruff-lsp` repository.

docs/editors/migration.md

@@ -4,6 +4,7 @@ While `ruff server` supports the same feature set as [`ruff-lsp`](https://github
 `ruff server` may require changes to your Ruff or language server configuration.
 
 !!! note
+
     The [VS Code extension](https://github.com/astral-sh/ruff-vscode) settings include documentation to indicate which
     settings are supported by `ruff server`. As such, this migration guide is primarily targeted at editors that lack
     explicit documentation for `ruff server` settings, such as Helix or Neovim.
@@ -20,6 +21,7 @@ Several `ruff-lsp` settings are not supported by `ruff server`. These are, as fo
 - `path`
 
 !!! note
+
     Some of these settings, like `interpreter` and `path`, are still accepted by the VS Code
     extension. `path`, in particular, can be used to specify a dedicated binary to use when
     initializing `ruff server`. But the language server itself will no longer accept such settings.