Bump actions/upload-artifact from 5 to 6 (#3023)

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] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

.github/workflows/autogen.yaml

@@ -56,7 +56,7 @@ jobs:
         run: |
           make deploy/generated/all-in-one.yaml
       - name: Upload All-in-One (autogenerated) manifest
-        uses: actions/upload-artifact@v5
+        uses: actions/upload-artifact@v6
         with:
           name: all-in-one-autogen-manifest
           path: ./deploy/generated/all-in-one.yaml

.github/workflows/test-e2e-gov.yml

@@ -34,7 +34,7 @@ jobs:
         run: devbox run -- make e2e label=${{ env.TEST_NAME}}
       - name: Upload operator logs
         if: ${{ failure() }}
-        uses: actions/upload-artifact@v5
+        uses: actions/upload-artifact@v6
         with:
           name: logs
           path: output/**

.github/workflows/test-e2e.yml

@@ -157,7 +157,7 @@ jobs:
 
       - name: Upload logs on failure
         if: ${{ failure() }}
-        uses: actions/upload-artifact@v5
+        uses: actions/upload-artifact@v6
         with:
           name: logs
           path: output/**
@@ -205,7 +205,7 @@ jobs:
 
       - name: Upload logs on failure
         if: ${{ failure() }}
-        uses: actions/upload-artifact@v5
+        uses: actions/upload-artifact@v6
         with:
           name: logs
           path: output/**

.github/workflows/tests-e2e2.yaml

@@ -164,7 +164,7 @@ jobs:
 
       - name: Upload operator logs
         if: ${{ failure() }}
-        uses: actions/upload-artifact@v5
+        uses: actions/upload-artifact@v6
         with:
           name: logs
           path: output/**

.github/workflows/tests-selectable.yaml

@@ -264,7 +264,7 @@ jobs:
           devbox run -- make e2e label=${{ env.TEST_NAME }}
       - name: Upload operator logs
         if: ${{ failure() }}
-        uses: actions/upload-artifact@v5
+        uses: actions/upload-artifact@v6
         with:
           name: logs
           path: output/**
@@ -311,7 +311,7 @@ jobs:
         run: devbox run -- make e2e label=${{ env.TEST_NAME }}
       - name: Upload operator logs
         if: ${{ failure() }}
-        uses: actions/upload-artifact@v5
+        uses: actions/upload-artifact@v6
         with:
           name: logs
           path: output/**