Bump codecov/codecov-action from 2 to 4

Bumps [codecov/codecov-action](https://github.com/codecov/codecov-action) from 2 to 4.
- [Release notes](https://github.com/codecov/codecov-action/releases)
- [Changelog](https://github.com/codecov/codecov-action/blob/main/CHANGELOG.md)
- [Commits](codecov/codecov-action@v2...v4)

---
updated-dependencies:
- dependency-name: codecov/codecov-action
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

.github/workflows/archlinux.yml

@@ -53,4 +53,6 @@ jobs:
           find build/{lib,tools} -iname '*.o' -exec gcov -abcfupr {} -s ${PWD} \;
 
       - name: Upload coverage
-        uses: codecov/codecov-action@v2
+        uses: codecov/codecov-action@v4
+        env:
+          CODECOV_TOKEN: ${{ secrets.CODECOV_TOKEN }}

.github/workflows/msys2.yml

@@ -104,4 +104,6 @@ jobs:
         find build/{lib,tools} -iname '*.obj' -exec /mingw64/bin/gcov -abcfupr {} -s $(cygpath -u '${{github.workspace}}') \;
 
     - name: Upload coverage
-      uses: codecov/codecov-action@v2
+      uses: codecov/codecov-action@v4
+      env:
+        CODECOV_TOKEN: ${{ secrets.CODECOV_TOKEN }}

.github/workflows/ubuntu.yml

@@ -78,4 +78,6 @@ jobs:
         find ${{github.workspace}}/build/{lib,tools} -iname '*.o' -exec llvm-cov gcov -abcfupr {} -s ${{github.workspace}} \;
 
     - name: Upload coverage
-      uses: codecov/codecov-action@v2
+      uses: codecov/codecov-action@v4
+      env:
+        CODECOV_TOKEN: ${{ secrets.CODECOV_TOKEN }}