chore(deps): bump actions/upload-artifact and actions/download-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](https://github.com/actions/upload-artifact/compare/v3...v4)

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

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

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

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

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

.github/workflows/build.yml

@@ -41,7 +41,7 @@ jobs:
           go-version: ${{ env.GO_VERSION }}
       - uses: actions/checkout@v4
       - run: make build
-      - uses: actions/upload-artifact@v3
+      - uses: actions/upload-artifact@v4
         with:
           name: kubo
           path: cmd/ipfs/ipfs
@@ -56,7 +56,7 @@ jobs:
       - uses: actions/setup-node@v4
         with:
           node-version: lts/*
-      - uses: actions/download-artifact@v3
+      - uses: actions/download-artifact@v4
         with:
           name: kubo
           path: cmd/ipfs
@@ -112,7 +112,7 @@ jobs:
       - uses: actions/setup-node@v4
         with:
           node-version: 18.14.0
-      - uses: actions/download-artifact@v3
+      - uses: actions/download-artifact@v4
         with:
           name: kubo
           path: cmd/ipfs

.github/workflows/gateway-conformance.yml

@@ -111,13 +111,13 @@ jobs:
         run: cat output.md >> $GITHUB_STEP_SUMMARY
       - name: Upload HTML report
         if: failure() || success()
-        uses: actions/upload-artifact@v3
+        uses: actions/upload-artifact@v4
         with:
           name: gateway-conformance.html
           path: output.html
       - name: Upload JSON report
         if: failure() || success()
-        uses: actions/upload-artifact@v3
+        uses: actions/upload-artifact@v4
         with:
           name: gateway-conformance.json
           path: output.json
@@ -217,13 +217,13 @@ jobs:
         run: cat output.md >> $GITHUB_STEP_SUMMARY
       - name: Upload HTML report
         if: failure() || success()
-        uses: actions/upload-artifact@v3
+        uses: actions/upload-artifact@v4
         with:
           name: gateway-conformance-libp2p.html
           path: output.html
       - name: Upload JSON report
         if: failure() || success()
-        uses: actions/upload-artifact@v3
+        uses: actions/upload-artifact@v4
         with:
           name: gateway-conformance-libp2p.json
           path: output.json

.github/workflows/gotest.yml

@@ -79,7 +79,7 @@ jobs:
           output: test/unit/gotest.junit.xml
         if: failure() || success()
       - name: Archive the JUnit XML report
-        uses: actions/upload-artifact@v3
+        uses: actions/upload-artifact@v4
         with:
           name: unit
           path: test/unit/gotest.junit.xml
@@ -92,7 +92,7 @@ jobs:
           output: test/unit/gotest.html
         if: failure() || success()
       - name: Archive the HTML report
-        uses: actions/upload-artifact@v3
+        uses: actions/upload-artifact@v4
         with:
           name: html
           path: test/unit/gotest.html

.github/workflows/sharness.yml

@@ -88,7 +88,7 @@ jobs:
           destination: sharness.html
       - name: Upload one-page HTML report
         if: github.repository != 'ipfs/kubo' && (failure() || success())
-        uses: actions/upload-artifact@v3
+        uses: actions/upload-artifact@v4
         with:
           name: sharness.html
           path: kubo/test/sharness/test-results/sharness.html
@@ -108,7 +108,7 @@ jobs:
           destination: sharness-html/
       - name: Upload full HTML report
         if: github.repository != 'ipfs/kubo' && (failure() || success())
-        uses: actions/upload-artifact@v3
+        uses: actions/upload-artifact@v4
         with:
           name: sharness-html
           path: kubo/test/sharness/test-results/sharness-html