[Fuzz] Add fuzz testing for AdvancedPaste and new pipeline for onboarding OneFuzz (#36329)

* add fuzz

* install .net8

* add spelling check

* refine the pipeline

* add readme and update the test code

* fix spelling error

* change to weekly run

.pipelines/v2/templates/job-build-project.yml

@@ -134,6 +134,11 @@ jobs:
       sdk: true
       version: '6.0'
 
+  - template: steps-ensure-dotnet-version.yml
+    parameters:
+      sdk: true
+      version: '8.0'
+
   - template: steps-ensure-dotnet-version.yml
     parameters:
       sdk: true

.pipelines/v2/templates/job-fuzz.yml

@@ -0,0 +1,36 @@
+parameters:
+  - name: configuration
+    type: string
+    default: "Release"
+  - name: platform
+    type: string
+    default: ""
+  - name: inputArtifactStem
+    type: string
+    default: ""
+
+jobs:
+  - job: OneFuzz
+    pool:
+      vmImage: windows-2022
+    variables:
+      ArtifactName: build-${{ parameters.platform }}-${{ parameters.configuration }}${{ parameters.inputArtifactStem }}
+    steps:
+      - checkout: self
+        submodules: false
+        clean: true
+        fetchDepth: 1
+        fetchTags: false
+
+      - download: current
+        displayName: Download artifacts
+        artifact: $(ArtifactName)
+        patterns: |-
+          **/tests/*.FuzzTests/**
+
+      - task: onefuzz-task@0
+        inputs:
+          onefuzzOSes: Windows
+        env:
+          onefuzzDropDirectory: $(Pipeline.Workspace)\$(ArtifactName)\x64\Release\x64\Release\tests
+          SYSTEM_ACCESSTOKEN: $(System.AccessToken)