Add spellcheck (#2181)

* Add spellcheck

* Add spelling error

* Format cspell.json

* Revert "Add spelling error"

This reverts commit 37446522791492e8ee2c1c54af0d2da1e162d2e4.

.vscode/cspell.json

@@ -0,0 +1,24 @@
+{
+  "version": "0.1",
+  "language": "en",
+  "languageId": "cpp",
+  "dictionaries": ["powershell"],
+  "ignorePaths": ["vcpkg/**/*", "*.exe", "*.a", "*.lib"],
+  "words": [
+    "azsdk",
+    "cmake",
+    "CMOCKA",
+    "Cobertura",
+    "ctest",
+    "moxygen",
+    "pwsh",
+    "vcpkg"
+  ],
+  "overrides": [
+    {
+      "filename": "**/eng/pipelines/templates/jobs/archetype-sdk-client.yml",
+      "words": ["DRUN", "DCMAKE", "gcovr", "lcov", "iname", "gtest"]
+    }
+  ],
+  "allowCompoundWords": true
+}

eng/pipelines/templates/jobs/archetype-sdk-client.yml

@@ -230,6 +230,8 @@ jobs:
       VcpkgDependencies: curl[winssl] libxml2
       VCPKG_DEFAULT_TRIPLET: 'x64-windows-static'
     steps:
+      - template: /eng/common/pipelines/templates/steps/check-spelling.yml
+
       - template: /eng/common/pipelines/templates/steps/verify-links.yml
         parameters:
           Directory: ''