ci(linux-x64): 增加linux-x64的运行器, 并做相关适配

.github/workflows/cd.yml

@@ -10,7 +10,7 @@ jobs:
   build:
     strategy:
       matrix:
-        os: [windows-latest]
+        os: [windows-latest, ubuntu-latest]
     runs-on: ${{ matrix.os }}
     outputs:
       INSTALLER_NAME_X64_SETUP_EXE: ${{ env.INSTALLER_NAME_X64_SETUP_EXE }}
@@ -46,6 +46,7 @@ jobs:
           make win
 
       - name: Find the generated installer (Windows x64)
+        if: matrix.os == 'windows-latest'
         working-directory: frontend/dist/electron/Packaged
         shell: bash # 由于我们下方要使用的find命令, powershell中没有(更重要的是, 我不喜欢powershell) # 这个指定, 应该会让我们使用git-bash。
         run: |
@@ -77,6 +78,7 @@ jobs:
           # -----------------------------------------------------------------------------------------------------ZIP end
 
       - name: Calculate File Hashes (Windows x64)
+        if: matrix.os == 'windows-latest'
         shell: bash
         run: |
           SHA256_X64_SETUP_EXE=$(sha256sum frontend/dist/electron/Packaged/${{ env.INSTALLER_NAME_X64_SETUP_EXE }} | awk '{print $1}')