gha(deps): bump actions/upload-artifact from 5 to 6

Bumps [actions/upload-artifact](https://github.com/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
...

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

Author: dependabot[bot]

.github/workflows/main.yml

@@ -76,7 +76,7 @@ jobs:
       run: tar -zcf sdk/${{ matrix.language }}.tar.gz -C sdk/${{ matrix.language }}
         .
     - name: Upload artifacts
-      uses: actions/upload-artifact@v5
+      uses: actions/upload-artifact@v6
       with:
         name: ${{ matrix.language  }}-sdk.tar.gz
         path: ${{ github.workspace}}/sdk/${{ matrix.language }}.tar.gz
@@ -149,7 +149,7 @@ jobs:
         }}/bin/ pulumi-resource-${{ env.PROVIDER }} pulumi-tfgen-${{ env.PROVIDER
         }}
     - name: Upload artifacts
-      uses: actions/upload-artifact@v5
+      uses: actions/upload-artifact@v6
       with:
         name: ${{ env.PROVIDER }}-provider.tar.gz
         path: ${{ github.workspace }}/bin/provider.tar.gz

.github/workflows/prerelease.yml

@@ -76,7 +76,7 @@ jobs:
       run: tar -zcf sdk/${{ matrix.language }}.tar.gz -C sdk/${{ matrix.language }}
         .
     - name: Upload artifacts
-      uses: actions/upload-artifact@v5
+      uses: actions/upload-artifact@v6
       with:
         name: ${{ matrix.language  }}-sdk.tar.gz
         path: ${{ github.workspace}}/sdk/${{ matrix.language }}.tar.gz
@@ -150,7 +150,7 @@ jobs:
         }}/bin/ pulumi-resource-${{ env.PROVIDER }} pulumi-tfgen-${{ env.PROVIDER
         }}
     - name: Upload artifacts
-      uses: actions/upload-artifact@v5
+      uses: actions/upload-artifact@v6
       with:
         name: ${{ env.PROVIDER }}-provider.tar.gz
         path: ${{ github.workspace }}/bin/provider.tar.gz

.github/workflows/release.yml

@@ -81,7 +81,7 @@ jobs:
       run: tar -zcf sdk/${{ matrix.language }}.tar.gz -C sdk/${{ matrix.language }}
         .
     - name: Upload artifacts
-      uses: actions/upload-artifact@v5
+      uses: actions/upload-artifact@v6
       with:
         name: ${{ matrix.language  }}-sdk.tar.gz
         path: ${{ github.workspace}}/sdk/${{ matrix.language }}.tar.gz
@@ -154,7 +154,7 @@ jobs:
         }}/bin/ pulumi-resource-${{ env.PROVIDER }} pulumi-tfgen-${{ env.PROVIDER
         }}
     - name: Upload artifacts
-      uses: actions/upload-artifact@v5
+      uses: actions/upload-artifact@v6
       with:
         name: ${{ env.PROVIDER }}-provider.tar.gz
         path: ${{ github.workspace }}/bin/provider.tar.gz

.github/workflows/run-acceptance-tests.yml

@@ -84,7 +84,7 @@ jobs:
           tar -zcf sdk/${{ matrix.language }}.tar.gz -C sdk/${{ matrix.language }}
           .
       - name: Upload artifacts
-        uses: actions/upload-artifact@v5
+        uses: actions/upload-artifact@v6
         with:
           name: ${{ matrix.language  }}-sdk.tar.gz
           path: ${{ github.workspace}}/sdk/${{ matrix.language }}.tar.gz
@@ -183,7 +183,7 @@ jobs:
           }}/bin/ pulumi-resource-${{ env.PROVIDER }} pulumi-tfgen-${{ env.PROVIDER
           }}
       - name: Upload artifacts
-        uses: actions/upload-artifact@v5
+        uses: actions/upload-artifact@v6
         with:
           name: ${{ env.PROVIDER }}-provider.tar.gz
           path: ${{ github.workspace }}/bin/provider.tar.gz