chore: enable year check CI for dde and dtk repos

实际启用 zccrs 的年份检查的效果

Log:

Author: BLumia

.github/workflows/license-check.yml

@@ -117,7 +117,6 @@ jobs:
           ref: ${{ github.event.pull_request.head.sha }}
       - uses: zccrs/github-actions-spdx-checker@main
         if: contains(github.event.repository.name, 'dde') || contains(github.event.repository.name, 'dtk')
-        continue-on-error: true
         with:
           include: '*.py,*.js,*.jsx,*.tsx,*.java,*.cpp,*.c,*.h,*.hpp,*.go,*.rs,*.rb,*.php,*.sh,*.xml,*.yaml,*.yml,*.qml,CMakeLists.txt,Makefile'
           exclude: 'vendor/**,node_modules/**'