chore(deps): update github artifact actions to v7

Author: renovate-bot

.github/workflows/test-signer-darwin.yml

@@ -56,12 +56,12 @@ jobs:
     - name: Create Binaries
       run: ./build/scripts/darwin_amd64.sh && ./build/scripts/darwin_arm64.sh
 
-    - uses: actions/upload-artifact@v4
+    - uses: actions/upload-artifact@v7
       with:
         name: darwin_amd64
         path: ./build/bin/darwin_amd64/*
 
-    - uses: actions/upload-artifact@v4
+    - uses: actions/upload-artifact@v7
       with:
         name: darwin_arm64
         path: ./build/bin/darwin_arm64/*

.github/workflows/test-signer-linux.yml

@@ -39,7 +39,7 @@ jobs:
     - name: Create Binaries
       run: ./build/scripts/linux_amd64.sh
 
-    - uses: actions/upload-artifact@v4
+    - uses: actions/upload-artifact@v7
       with:
         name: linux_amd64
         path: ./build/bin/linux_amd64/*

.github/workflows/test-signer-windows.yml

@@ -36,7 +36,7 @@ jobs:
     - name: Create Binaries
       run: .\build\scripts\windows_amd64.ps1
 
-    - uses: actions/upload-artifact@v4
+    - uses: actions/upload-artifact@v7
       with:
         name: windows_amd64
         path: .\build\bin\windows_amd64\*