chore(deps): Bump actions/cache from 3 to 4

Bumps [actions/cache](https://github.com/actions/cache) from 3 to 4.
- [Release notes](https://github.com/actions/cache/releases)
- [Changelog](https://github.com/actions/cache/blob/main/RELEASES.md)
- [Commits](actions/cache@v3...v4)

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

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

.github/workflows/build.yml

@@ -16,14 +16,14 @@ jobs:
         with:
           fetch-depth: 0
       - name: Cache test fonts
-        uses: actions/cache@v3
+        uses: actions/cache@v4
         with:
           path: |
             .fonts
             .sources
           key: fonts-${{ hashFiles('Makefile-fonts') }}
       - name: Cache lua_modules
-        uses: actions/cache@v3
+        uses: actions/cache@v4
         with:
           path: |
             lua_modules
@@ -71,7 +71,7 @@ jobs:
         with:
           fetch-depth: 0
       - name: Cache test fonts
-        uses: actions/cache@v3
+        uses: actions/cache@v4
         with:
           path: |
             .fonts

.github/workflows/coverage.yml

@@ -20,14 +20,14 @@ jobs:
         with:
           fetch-depth: 0
       - name: Cache test fonts
-        uses: actions/cache@v3
+        uses: actions/cache@v4
         with:
           path: |
             .fonts
             .sources
           key: fonts-${{ hashFiles('Makefile-fonts') }}
       - name: Cache lua_modules
-        uses: actions/cache@v3
+        uses: actions/cache@v4
         with:
           path: |
             lua_modules

.github/workflows/test.yml

@@ -27,14 +27,14 @@ jobs:
         with:
           fetch-depth: 0
       - name: Cache test fonts
-        uses: actions/cache@v3
+        uses: actions/cache@v4
         with:
           path: |
             .fonts
             .sources
           key: fonts-${{ hashFiles('Makefile-fonts') }}
       - name: Cache lua_modules
-        uses: actions/cache@v3
+        uses: actions/cache@v4
         with:
           path: |
             lua_modules