build(deps): Bump the dependencies group across 1 directory with 2 updates

Bumps the dependencies group with 2 updates in the /.github/workflows directory: [DavidAnson/markdownlint-cli2-action](https://github.com/davidanson/markdownlint-cli2-action) and [lycheeverse/lychee-action](https://github.com/lycheeverse/lychee-action).


Updates `DavidAnson/markdownlint-cli2-action` from 18.0.0 to 19.0.0
- [Release notes](https://github.com/davidanson/markdownlint-cli2-action/releases)
- [Commits](DavidAnson/markdownlint-cli2-action@v18.0.0...v19.0.0)

Updates `lycheeverse/lychee-action` from 2.1.0 to 2.2.0
- [Release notes](https://github.com/lycheeverse/lychee-action/releases)
- [Commits](lycheeverse/lychee-action@v2.1.0...v2.2.0)

---
updated-dependencies:
- dependency-name: DavidAnson/markdownlint-cli2-action
  dependency-type: direct:production
  update-type: version-update:semver-major
  dependency-group: dependencies
- dependency-name: lycheeverse/lychee-action
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: dependencies
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

.github/workflows/docs.yaml

@@ -18,7 +18,7 @@ jobs:
                 uses: "actions/checkout@v4"
 
             -   name: "Check Markdown formatting"
-                uses: "DavidAnson/markdownlint-cli2-action@v18.0.0"
+                uses: "DavidAnson/markdownlint-cli2-action@v19.0.0"
                 with:
                     globs: "*.md|docs/**/*.md"
 
@@ -38,7 +38,7 @@ jobs:
                     restore-keys: cache-lychee-
 
             -   name: "Run Lychee"
-                uses: "lycheeverse/lychee-action@v2.1.0"
+                uses: "lycheeverse/lychee-action@v2.2.0"
                 with:
                     # To keep in sync with Makefile#lychee
                     args: "--verbose --no-progress '*.md' 'docs/**/*.md' --cache --max-cache-age 1d ."