chore(ci): remove mock integration test workflow

Real integration tests against a provisioned PVE instance replace the
mock server tests. The MockServer project remains for now but the
workflow is no longer needed.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

.github/workflows/mock-integration-tests.yml

@@ -1,81 +0,0 @@
-name: Mock Integration Tests
-
-# These tests run the module against a mock PVE API server.
-# No real Proxmox host needed - runs on GitHub-hosted runners.
-# Validates HTTP request correctness, auth flows, deserialization,
-# and end-to-end cmdlet behavior against simulated PVE responses.
-
-on:
-  push:
-    branches: [ main ]
-  pull_request:
-    branches: [ main ]
-
-jobs:
-  mock-integration:
-    strategy:
-      fail-fast: false
-      matrix:
-        include:
-          - os: ubuntu-latest
-            framework: net9.0
-            shell: pwsh
-          - os: windows-latest
-            framework: net9.0
-            shell: pwsh
-
-    runs-on: ${{ matrix.os }}
-
-    steps:
-      - uses: actions/checkout@v5
-
-      - name: Setup .NET
-        uses: actions/setup-dotnet@v5
-        with:
-          dotnet-version: '9.0.x'
-
-      - name: Build mock server
-        run: dotnet build tests/PSProxmoxVE.MockServer/PSProxmoxVE.MockServer.csproj --configuration Release
-
-      - name: Build module
-        run: dotnet publish src/PSProxmoxVE/PSProxmoxVE.csproj --configuration Release --framework net9.0 --output ./publish/net9.0
-
-      - name: Install Pester 5
-        shell: pwsh
-        run: Install-Module -Name Pester -MinimumVersion 5.0 -Force -Scope CurrentUser
-
-      - name: Copy module to module path (Windows)
-        if: matrix.os == 'windows-latest'
-        shell: pwsh
-        run: |
-          $modulePath = "$env:USERPROFILE\Documents\PowerShell\Modules\PSProxmoxVE"
-          New-Item -ItemType Directory -Path $modulePath -Force | Out-Null
-          Copy-Item -Path .\publish\net9.0\* -Destination $modulePath -Recurse -Force
-
-      - name: Copy module to module path (Linux)
-        if: matrix.os != 'windows-latest'
-        shell: pwsh
-        run: |
-          $modulePath = "$HOME/.local/share/powershell/Modules/PSProxmoxVE"
-          New-Item -ItemType Directory -Path $modulePath -Force | Out-Null
-          Copy-Item -Path ./publish/net9.0/* -Destination $modulePath -Recurse -Force
-
-      - name: Run mock integration tests
-        shell: pwsh
-        run: |
-          Import-Module Pester -MinimumVersion 5.0
-          $config = New-PesterConfiguration
-          $config.Run.Path = "tests/PSProxmoxVE.Tests/MockIntegration"
-          $config.Filter.Tag = "MockIntegration"
-          $config.Output.Verbosity = "Detailed"
-          $config.TestResult.Enabled = $true
-          $config.TestResult.OutputFormat = "NUnitXml"
-          $config.TestResult.OutputPath = "TestResults/mock-integration-results.xml"
-          Invoke-Pester -Configuration $config
-
-      - name: Upload test results
-        if: always()
-        uses: actions/upload-artifact@v4
-        with:
-          name: mock-integration-results-${{ matrix.os }}
-          path: TestResults/