chore: bump actions/download-artifact from 4 to 5

Bumps [actions/download-artifact](https://github.com/actions/download-artifact) from 4 to 5.
- [Release notes](https://github.com/actions/download-artifact/releases)
- [Commits](actions/download-artifact@v4...v5)

---
updated-dependencies:
- dependency-name: actions/download-artifact
  dependency-version: '5'
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

Author: dependabot[bot]

.github/workflows/build.yml

@@ -59,7 +59,7 @@ jobs:
             FREEBSD_ID: freebsd15
     steps:
       - uses: actions/checkout@v5
-      - uses: actions/download-artifact@v4
+      - uses: actions/download-artifact@v5
         with:
           name: pfSense-pkg-RESTAPI-${{ env.BUILD_VERSION }}-${{ matrix.FREEBSD_ID }}.pkg
           path: pfSense-pkg-RESTAPI-${{ env.BUILD_VERSION }}-${{ matrix.FREEBSD_ID }}.pkg
@@ -107,7 +107,7 @@ jobs:
             FREEBSD_ID: freebsd15
     steps:
       - uses: actions/checkout@v5
-      - uses: actions/download-artifact@v4
+      - uses: actions/download-artifact@v5
         with:
           name: openapi-${{ matrix.PFSENSE_VERSION }}.json
           path: openapi-${{ matrix.PFSENSE_VERSION }}.json
@@ -136,7 +136,7 @@ jobs:
     steps:
       - uses: actions/checkout@v5
 
-      - uses: actions/download-artifact@v4
+      - uses: actions/download-artifact@v5
         with:
           name: pfSense-pkg-RESTAPI-${{ env.BUILD_VERSION }}-${{ matrix.FREEBSD_ID }}.pkg
           path: pfSense-pkg-RESTAPI-${{ env.BUILD_VERSION }}-${{ matrix.FREEBSD_ID }}.pkg

.github/workflows/release.yml

@@ -68,7 +68,7 @@ jobs:
     steps:
       - uses: actions/checkout@v5
 
-      - uses: actions/download-artifact@v4
+      - uses: actions/download-artifact@v5
         with:
           name: pfSense-${{ env.DEFAULT_PFSENSE_VERSION }}-pkg-RESTAPI.pkg
           path: pfSense-${{ env.DEFAULT_PFSENSE_VERSION }}-pkg-RESTAPI.pkg
@@ -143,13 +143,13 @@ jobs:
           mv ./site/* ./www/
 
       - name: Download OpenAPI schema
-        uses: actions/download-artifact@v4
+        uses: actions/download-artifact@v5
         with:
           name: openapi.json
           path: openapi.json
 
       - name: Download GraphQL schema
-        uses: actions/download-artifact@v4
+        uses: actions/download-artifact@v5
         with:
           name: schema.graphql
           path: schema.graphql