chore(deps): bump actions/download-artifact from 3 to 4

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

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

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

.github/workflows/build_and_test.yml

@@ -227,7 +227,7 @@ jobs:
         psql -hlocalhost -Ukong kong -tAc 'alter system set max_connections = 5000;'
 
     - name: Download test schedule file
-      uses: actions/download-artifact@v3
+      uses: actions/download-artifact@v4
       continue-on-error: true
       with:
         name: schedule-test-files
@@ -242,13 +242,13 @@ jobs:
         make dev
 
     - name: Download test rerun information
-      uses: actions/download-artifact@v3
+      uses: actions/download-artifact@v4
       continue-on-error: true
       with:
         name: test-rerun-info-${{ matrix.runner }}
 
     - name: Download test runtime statistics from previous runs
-      uses: actions/download-artifact@v3
+      uses: actions/download-artifact@v4
       continue-on-error: true
       with:
         name: test-runtime-statistics-${{ matrix.runner }}
@@ -368,7 +368,7 @@ jobs:
         sudo luarocks install luafilesystem
 
     # Download all archived coverage stats files
-    - uses: actions/download-artifact@v3
+    - uses: actions/download-artifact@v4
 
     - name: Stats aggregation
       shell: bash

.github/workflows/release.yml

@@ -290,7 +290,7 @@ jobs:
     - uses: actions/checkout@v3
 
     - name: Download artifact
-      uses: actions/download-artifact@v3
+      uses: actions/download-artifact@v4
       with:
         name: ${{ matrix.label }}-packages
         path: bazel-bin/pkg
@@ -322,14 +322,14 @@ jobs:
     - uses: actions/checkout@v3
 
     - name: Download artifact
-      uses: actions/download-artifact@v3
+      uses: actions/download-artifact@v4
       with:
         name: ${{ matrix.artifact-from }}-packages
         path: bazel-bin/pkg
 
     - name: Download artifact (alt)
       if: matrix.artifact-from-alt != ''
-      uses: actions/download-artifact@v3
+      uses: actions/download-artifact@v4
       with:
         name: ${{ matrix.artifact-from-alt }}-packages
         path: bazel-bin/pkg
@@ -618,7 +618,7 @@ jobs:
     - uses: actions/checkout@v4
 
     - name: Download artifact
-      uses: actions/download-artifact@v3
+      uses: actions/download-artifact@v4
       with:
         name: ${{ matrix.artifact-from }}-packages
         path: bazel-bin/pkg