github: [skip ci]: bump tj-actions/changed-files from 45 to 46

Bumps [tj-actions/changed-files](https://github.com/tj-actions/changed-files) from 45 to 46.
- [Release notes](https://github.com/tj-actions/changed-files/releases)
- [Changelog](https://github.com/tj-actions/changed-files/blob/main/HISTORY.md)
- [Commits](https://github.com/tj-actions/changed-files/compare/v45...v46)

---
updated-dependencies:
- dependency-name: tj-actions/changed-files
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <[email protected]>

.github/workflows/build.yml

@@ -20,7 +20,7 @@ jobs:
           fetch-depth: 2
       - name: Get all changed markdown files
         id: changed-markdown-files
-        uses: tj-actions/changed-files@v45
+        uses: tj-actions/changed-files@v46
         with:
           files: |
              **.md