build(deps): Bump actions/upload-artifact from 3 to 4

Bumps [actions/upload-artifact](https://github.com/actions/upload-artifact) from 3 to 4.
- [Release notes](https://github.com/actions/upload-artifact/releases)
- [Commits](actions/upload-artifact@v3...v4)

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

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

.github/workflows/test.yml

@@ -25,19 +25,19 @@ jobs:
         run: go list ./... > pkgs.txt
       - name: Split pkgs into 4 files
         run: split -d -n l/4 pkgs.txt pkgs.txt.part.
-      - uses: actions/upload-artifact@v3
+      - uses: actions/upload-artifact@v4
         with:
           name: "${{ github.sha }}-00"
           path: ./pkgs.txt.part.00
-      - uses: actions/upload-artifact@v3
+      - uses: actions/upload-artifact@v4
         with:
           name: "${{ github.sha }}-01"
           path: ./pkgs.txt.part.01
-      - uses: actions/upload-artifact@v3
+      - uses: actions/upload-artifact@v4
         with:
           name: "${{ github.sha }}-02"
           path: ./pkgs.txt.part.02
-      - uses: actions/upload-artifact@v3
+      - uses: actions/upload-artifact@v4
         with:
           name: "${{ github.sha }}-03"
           path: ./pkgs.txt.part.03
@@ -73,7 +73,7 @@ jobs:
         if: env.GIT_DIFF
         run: |
           cat pkgs.txt.part.${{ matrix.part }} | xargs go test -mod=readonly -race -timeout 30m -coverprofile=${{ matrix.part }}profile.out -covermode=atomic -tags='ledger test_ledger_mock'
-      - uses: actions/upload-artifact@v3
+      - uses: actions/upload-artifact@v4
         if: env.GIT_DIFF
         with:
           name: "${{ github.sha }}-${{ matrix.part }}-coverage"
@@ -104,7 +104,7 @@ jobs:
         if: env.GIT_DIFF
         run: |
           make test-integration-cov
-      - uses: actions/upload-artifact@v3
+      - uses: actions/upload-artifact@v4
         if: env.GIT_DIFF
         with:
           name: "${{ github.sha }}-integration-coverage"
@@ -135,7 +135,7 @@ jobs:
         if: env.GIT_DIFF
         run: |
           make test-e2e-cov
-      - uses: actions/upload-artifact@v3
+      - uses: actions/upload-artifact@v4
         if: env.GIT_DIFF
         with:
           name: "${{ github.sha }}-e2e-coverage"