build(deps): bump actions/upload-artifact from 3 to 4

Bumps [actions/upload-artifact](https://github.com/actions/upload-artifact) from 3 to 4.
- [Release notes](https://github.com/actions/upload-artifact/releases)
- [Commits](actions/upload-artifact@v3...v4)

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

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

.github/workflows/build.yml

@@ -27,7 +27,7 @@ jobs:
     - run: nix develop --command meson setup build/ -Dwerror=true --buildtype=${{ matrix.buildtype }} -Db_sanitize=${{ matrix.sanitizer }} -Db_ndebug=${{ matrix.ndebug }}
     - run: nix develop --command meson compile -C build
     - run: nix develop --command meson test -C build
-    - uses: actions/upload-artifact@v3
+    - uses: actions/upload-artifact@v4
       if: failure()
       with:
         name: nix-build-develop-gcc-testlog-${{ matrix.sanitizer }}-${{ matrix.ndebug }}-${{ matrix.buildtype }}
@@ -52,7 +52,7 @@ jobs:
     - run: nix develop .#llvm --command env CXX=clang++ meson setup build/ -Dwerror=true --buildtype=${{ matrix.buildtype }} -Db_sanitize=${{ matrix.sanitizer }} -Db_ndebug=${{ matrix.ndebug }}
     - run: nix develop .#llvm --command meson compile -C build
     - run: nix develop .#llvm --command meson test -C build
-    - uses: actions/upload-artifact@v3
+    - uses: actions/upload-artifact@v4
       if: failure()
       with:
         name: nix-build-develop-clang-testlog-${{ matrix.sanitizer }}-${{ matrix.ndebug }}-${{ matrix.buildtype }}