chore(deps): bump actions/upload-artifact from 4 to 7 (#651)

Bumps [actions/upload-artifact](https://github.com/actions/upload-artifact) from 4 to 7.
- [Release notes](https://github.com/actions/upload-artifact/releases)
- [Commits](actions/upload-artifact@v4...v7)

---
updated-dependencies:
- dependency-name: actions/upload-artifact
  dependency-version: '7'
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: Kyle Barron <kyle@developmentseed.org>

Author: dependabot[bot]

.github/workflows/wheels.yml

@@ -71,7 +71,7 @@ jobs:
           manylinux: ${{ matrix.platform.manylinux }}
 
       - name: Upload wheels
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v7
         with:
           name: wheels-linux-${{ matrix.platform.target }}-obstore
           path: dist
@@ -118,7 +118,7 @@ jobs:
           manylinux: musllinux_1_2
 
       - name: Upload wheels
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v7
         with:
           name: wheels-musllinux-${{ matrix.platform.target }}-obstore
           path: dist
@@ -155,7 +155,7 @@ jobs:
           args: --release --out dist --features generate-import-lib -i 3.10 -i 3.13t -i 3.14t --manifest-path obstore/Cargo.toml
           sccache: "true"
       - name: Upload wheels
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v7
         with:
           name: wheels-windows-${{ matrix.platform.target }}-obstore
           path: dist
@@ -195,7 +195,7 @@ jobs:
           args: --release --out dist -i 3.10 -i 3.13t -i 3.14t -i pypy3.11 --manifest-path obstore/Cargo.toml
           sccache: "true"
       - name: Upload wheels
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v7
         with:
           name: wheels-macos-${{ matrix.platform.target }}-obstore
           path: dist
@@ -213,7 +213,7 @@ jobs:
         run: |
           python -m pip install dist/*.tar.gz
       - name: Upload sdist
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v7
         with:
           name: wheels-sdist-obstore
           path: dist