MINOR: [CI] Bump actions/upload-artifact from 4.6.0 to 4.6.1

Bumps [actions/upload-artifact](https://github.com/actions/upload-artifact) from 4.6.0 to 4.6.1.
- [Release notes](https://github.com/actions/upload-artifact/releases)
- [Commits](actions/upload-artifact@65c4c4a...4cec3d8)

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

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

Author: dependabot[bot]

.github/workflows/csharp.yml

@@ -199,7 +199,7 @@ jobs:
             dev/release/utils-generate-checksum.sh "${artifact}"
           done
       - name: Upload
-        uses: actions/upload-artifact@65c4c4a1ddee5b72f698fdd19549f0f0fb45cf08 # v4.6.0
+        uses: actions/upload-artifact@4cec3d8aa04e39d1a68397de0c4cd6fb9dce8ec1 # v4.6.1
         with:
           name: nuget
           path: |

.github/workflows/pr_review_trigger.yml

@@ -29,7 +29,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: "Upload PR review Payload"
-        uses: actions/upload-artifact@65c4c4a1ddee5b72f698fdd19549f0f0fb45cf08 # v4.6.0
+        uses: actions/upload-artifact@4cec3d8aa04e39d1a68397de0c4cd6fb9dce8ec1 # v4.6.1
         with:
           path: "${{ github.event_path }}"
           name: "pr_review_payload"

.github/workflows/r.yml

@@ -177,7 +177,7 @@ jobs:
         if: always()
       - name: Save the test output
         if: always()
-        uses: actions/upload-artifact@65c4c4a1ddee5b72f698fdd19549f0f0fb45cf08 # v4.6.0
+        uses: actions/upload-artifact@4cec3d8aa04e39d1a68397de0c4cd6fb9dce8ec1 # v4.6.1
         with:
           name: test-output-${{ matrix.ubuntu }}-${{ matrix.r }}
           path: r/check/arrow.Rcheck/tests/testthat.Rout*
@@ -237,7 +237,7 @@ jobs:
         if: always()
       - name: Save the test output
         if: always()
-        uses: actions/upload-artifact@65c4c4a1ddee5b72f698fdd19549f0f0fb45cf08 # v4.6.0
+        uses: actions/upload-artifact@4cec3d8aa04e39d1a68397de0c4cd6fb9dce8ec1 # v4.6.1
         with:
           name: test-output-bundled
           path: r/check/arrow.Rcheck/tests/testthat.Rout*
@@ -299,7 +299,7 @@ jobs:
         # So that they're unique when multiple are downloaded in the next step
         shell: bash
         run: mv libarrow.zip libarrow-rtools${{ matrix.config.rtools }}-${{ matrix.config.arch }}.zip
-      - uses: actions/upload-artifact@65c4c4a1ddee5b72f698fdd19549f0f0fb45cf08 # v4.6.0
+      - uses: actions/upload-artifact@4cec3d8aa04e39d1a68397de0c4cd6fb9dce8ec1 # v4.6.1
         with:
           name: libarrow-rtools${{ matrix.config.rtools }}-${{ matrix.config.arch }}.zip
           path: libarrow-rtools${{ matrix.config.rtools }}-${{ matrix.config.arch }}.zip