Merge main to preview

.editorconfig

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+# editorconfig.org
+
+# top-most EditorConfig file
+root = true
+
+## Default settings ##
+[*]
+insert_final_newline = true
+indent_style = space
+indent_size = 4
+trim_trailing_whitespace = true
+
+## Formatting rule ##
+# https://learn.microsoft.com/dotnet/fundamentals/code-analysis/style-rules/ide0055
+dotnet_diagnostic.IDE0055.severity = error
+
+# 'Using' directive preferences
+dotnet_sort_system_directives_first = false
+
+# New line preferences
+dotnet_diagnostic.IDE2002.severity = error
+csharp_style_allow_blank_lines_between_consecutive_braces_experimental = false
+dotnet_diagnostic.IDE2004.severity = error
+csharp_style_allow_blank_line_after_colon_in_constructor_initializer_experimental = false
+dotnet_diagnostic.IDE2005.severity = error
+csharp_style_allow_blank_line_after_token_in_conditional_expression_experimental = false
+dotnet_diagnostic.IDE2006.severity = error
+csharp_style_allow_blank_line_after_token_in_arrow_expression_clause_experimental = false
+dotnet_diagnostic.IDE2000.severity = error
+dotnet_style_allow_multiple_blank_lines_experimental = false
+dotnet_diagnostic.IDE2003.severity = error
+dotnet_style_allow_statement_immediately_after_block_experimental = false
+
+[*.csproj]
+indent_size = 2
+charset = utf-8
+
+[*.json]
+indent_size = 2

.github/workflows/ci.yml

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+name: AppConfiguration-DotnetProvider CI
+
+on:
+  push:
+    branches:
+      - main
+      - preview
+      - release/*
+  pull_request:
+    branches:
+      - main
+      - preview
+      - release/*
+
+permissions:
+  security-events: write
+
+jobs:
+  build:
+    runs-on: windows-latest
+
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v2
+
+      - name: Install .NET
+        run: pwsh build/install-dotnet.ps1 -RestoreOnly
+
+      - name: Restore
+        run: pwsh build.ps1 -RestoreOnly
+
+      - name: Initialize CodeQL
+        uses: github/codeql-action/init@v3
+        with:
+          languages: 'csharp'
+
+      - name: Dotnet Build
+        run: pwsh build.ps1
+
+      - name: Dotnet Pack
+        run: pwsh pack.ps1
+
+      - name: Dotnet Test
+        run: pwsh test.ps1
+
+      - name: Publish Test Results
+        uses: actions/upload-artifact@v4
+        with:
+          name: Unit Test Results
+          path: ${{ github.workspace }}/tests/**/*.trx
+
+      - name: Perform CodeQL Analysis
+        uses: github/codeql-action/analyze@v3