chore(deps): update yegor256/latexmk-action action to v0.18.1

Author: renovate[bot]

.github/workflows/latexmk.yml

@@ -14,7 +14,7 @@ jobs:
     runs-on: ubuntu-24.04
     steps:
       - uses: actions/checkout@v5
-      - uses: yegor256/latexmk-action@0.17.0
+      - uses: yegor256/latexmk-action@0.18.1
         with:
           opts: -pdf
           depends: DEPENDS.txt