Bump actions/cache from 4 to 5

Bumps [actions/cache](https://github.com/actions/cache) from 4 to 5.
- [Release notes](https://github.com/actions/cache/releases)
- [Changelog](https://github.com/actions/cache/blob/main/RELEASES.md)
- [Commits](actions/cache@v4...v5)

---
updated-dependencies:
- dependency-name: actions/cache
  dependency-version: '5'
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

Author: dependabot[bot]

.github/workflows/texlive_on_linux.yml

@@ -17,7 +17,7 @@ jobs:
         echo "/tmp/texlive/bin/x86_64-linux" >> $GITHUB_PATH
     - name: Cache TeX Live
       id: cache-texlive
-      uses: actions/cache@v4
+      uses: actions/cache@v5
       with:
         path: /tmp/texlive
         key: ${{ env.cache-version }}-${{ runner.os }}-texlive-essential

.github/workflows/texlive_on_mac.yml

@@ -18,7 +18,7 @@ jobs:
         echo "/Users/runner/texlive/bin/universal-darwin" >> $GITHUB_PATH
     - name: Cache TeX Live
       id: cache-texlive
-      uses: actions/cache@v4
+      uses: actions/cache@v5
       with:
         path: /Users/runner/texlive
         key: ${{ env.cache-version }}-${{ runner.os }}-texlive-essential

.github/workflows/texlive_on_win.yml

@@ -21,7 +21,7 @@ jobs:
       shell: bash
     - name: Cache TeX Live
       id: cache-texlive
-      uses: actions/cache@v4
+      uses: actions/cache@v5
       with:
         path: D:\texlive
         key: ${{ env.cache-version }}-${{ runner.os }}-texlive-essential