chore(deps): update actions/upload-artifact action to v4.6.0 (#1199)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

.github/workflows/ci.yml

@@ -58,12 +58,12 @@ jobs:
 
       # Upload artifacts (manuals and JARs)
       - name: Upload English Manual PDF
-        uses: actions/upload-artifact@v4.4.3
+        uses: actions/upload-artifact@v4.6.0
         with:
           name: English manual (PDF)
           path: ./build/docs/en/pdf/EduMIPS64.pdf
       - name: Upload Italian Manual PDF
-        uses: actions/upload-artifact@v4.4.3
+        uses: actions/upload-artifact@v4.6.0
         with:
           name: Italian manual (PDF)
           path: ./build/docs/it/pdf/EduMIPS64.pdf
@@ -77,7 +77,7 @@ jobs:
       #     path: ./build/docs/zh/pdf/EduMIPS64.pdf
 
       - name: Upload JAR
-        uses: actions/upload-artifact@v4.4.3
+        uses: actions/upload-artifact@v4.6.0
         with:
           name: JAR
           path: ./build/libs/edumips64-${{ steps.read_version.outputs.version }}.jar
@@ -106,7 +106,7 @@ jobs:
         - name: Build MSI
           run: ./gradlew MSI
         - name: Upload MSI
-          uses: actions/upload-artifact@v4.4.3
+          uses: actions/upload-artifact@v4.6.0
           with:
             name: MSI
             path: EduMIPS64-*.msi