Bump EndBug/add-and-commit from 9 to 10

Bumps [EndBug/add-and-commit](https://github.com/endbug/add-and-commit) from 9 to 10.
- [Release notes](https://github.com/endbug/add-and-commit/releases)
- [Commits](EndBug/add-and-commit@v9...v10)

---
updated-dependencies:
- dependency-name: EndBug/add-and-commit
  dependency-version: '10'
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

Author: dependabot[bot]

.github/workflows/generate.yml

@@ -56,7 +56,7 @@ jobs:
           rsync -rlptD --delete-after work/syntax/ target/syntax
           rsync -rlptD --delete-after work/README-dist.md target/README.md
       - name: Commit updated master branch
-        uses: EndBug/add-and-commit@v9
+        uses: EndBug/add-and-commit@v10
         with:
           cwd: './target'
           default_author: github_actions
@@ -119,7 +119,7 @@ jobs:
           # install
           cp work/target/html/doc/*.html target
       - name: Commit updated master branch
-        uses: EndBug/add-and-commit@v9
+        uses: EndBug/add-and-commit@v10
         with:
           cwd: './target'
           default_author: github_actions