Bump actions/upload-artifact from 5 to 6 in the github-actions group

Bumps the github-actions group with 1 update: [actions/upload-artifact](https://github.com/actions/upload-artifact).


Updates `actions/upload-artifact` from 5 to 6
- [Release notes](https://github.com/actions/upload-artifact/releases)
- [Commits](actions/upload-artifact@v5...v6)

---
updated-dependencies:
- dependency-name: actions/upload-artifact
  dependency-version: '6'
  dependency-type: direct:production
  update-type: version-update:semver-major
  dependency-group: github-actions
...

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

Author: dependabot[bot]

.github/workflows/save_versions.yml

@@ -36,7 +36,7 @@ jobs:
 
     - name: Save versions.txt
       if: always()
-      uses: actions/upload-artifact@v5
+      uses: actions/upload-artifact@v6
       with:
         name: versions.txt
         path: /tmp/versions.txt

.github/workflows/test_code.yml

@@ -47,7 +47,7 @@ jobs:
 
     - name: Upload coverage
       if: always()
-      uses: actions/upload-artifact@v5
+      uses: actions/upload-artifact@v6
       with:
         name: coverage-test-code-${{ matrix.os }}-${{ matrix.python-version }}
         path: .coverage*

.github/workflows/test_geopandas.yml

@@ -54,7 +54,7 @@ jobs:
 
     - name: Upload coverage
       if: always()
-      uses: actions/upload-artifact@v5
+      uses: actions/upload-artifact@v6
       with:
         name: coverage-test-geopandas
         path: |

.github/workflows/test_latest_branca.yml

@@ -38,7 +38,7 @@ jobs:
 
     - name: Upload coverage
       if: always()
-      uses: actions/upload-artifact@v5
+      uses: actions/upload-artifact@v6
       with:
         name: coverage-test-branca
         path: |

.github/workflows/test_selenium.yml

@@ -39,7 +39,7 @@ jobs:
 
     - name: Upload coverage
       if: always()
-      uses: actions/upload-artifact@v5
+      uses: actions/upload-artifact@v6
       with:
         name: coverage-test-selenium-${{ matrix.python-version }}
         path: |

.github/workflows/test_snapshots.yml

@@ -47,7 +47,7 @@ jobs:
 
     - name: Upload screenshots
       if: failure()
-      uses: actions/upload-artifact@v5
+      uses: actions/upload-artifact@v6
       with:
         name: screenshots
         path: |
@@ -56,7 +56,7 @@ jobs:
 
     - name: Upload coverage
       if: always()
-      uses: actions/upload-artifact@v5
+      uses: actions/upload-artifact@v6
       with:
         name: coverage-test-snapshots
         path: |

.github/workflows/test_streamlit_folium.yml

@@ -75,7 +75,7 @@ jobs:
 
     - name: Upload coverage
       if: always()
-      uses: actions/upload-artifact@v5
+      uses: actions/upload-artifact@v6
       with:
         name: coverage-test-streamlit-folium
         path: |