ci: 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](https://github.com/actions/upload-artifact/compare/v3...v4)

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

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

.github/workflows/build.yml

@@ -235,7 +235,7 @@ jobs:
       run: $BUILD_CMD bench benchmark -p tree-sitter-cli --target=${{ matrix.target }}
 
     - name: Upload CLI artifact
-      uses: actions/upload-artifact@v3
+      uses: actions/upload-artifact@v4
       with:
         name: tree-sitter.${{ matrix.platform }}
         path: target/${{ matrix.target }}/release/tree-sitter${{ env.EXE }}
@@ -244,7 +244,7 @@ jobs:
 
     - name: Upload WASM artifacts
       if: ${{ matrix.platform == 'linux-x64' }}
-      uses: actions/upload-artifact@v3
+      uses: actions/upload-artifact@v4
       with:
         name: tree-sitter.wasm
         path: |