Update secrets for build

Author: scheibling

.github/workflows/ossign-release.yml

@@ -77,6 +77,7 @@ jobs:
         shell: bash
         env:
           CI: 'true'
+          OSSIGN_CONFIG_BASE64: ${{ secrets.OSSIGN_CONFIG_BASE64 }}
         run: |
           yarn tauri build \
             --target "x86_64-pc-windows-msvc" \
@@ -85,9 +86,6 @@ jobs:
       
       - name: Stage Windows assets
         shell: pwsh
-        env:
-          T_TARGET: ""
-          T_SUFFIX: ""
         run: |
           $ErrorActionPreference = "Stop"