Add Initial Compliant Pipeline Files (#2870)

Add Minimum Required Yaml for OneBranch

Co-authored-by: Sheyla Trudo <shtrudo@microsoft.com>

.pipelines/OneBranch.NonOfficial.CrossPlat.yaml

@@ -0,0 +1,28 @@
+trigger: none
+
+variables:
+  WindowsContainerImage: 'onebranch.azurecr.io/windows/ltsc2022/vse2022:latest' # for Windows jobs
+  LinuxContainerImage: 'mcr.microsoft.com/onebranch/cbl-mariner/build:2.0' # for Linux jobs
+
+resources:
+  repositories: 
+    - repository: templates
+      type: git
+      name: OneBranch.Pipelines/GovernedTemplates
+      ref: refs/heads/main
+
+extends:
+  template: v2/OneBranch.NonOfficial.CrossPlat.yml@templates
+  parameters:
+    featureFlags:
+      WindowsHostVersion: 1ESWindows2022
+    stages:
+    - stage: build
+      jobs:
+      - job: main
+        pool:
+          type: windows
+        variables:
+          ob_outputDirectory: '$(Build.SourcesDirectory)\out'
+        steps: []
+

.pipelines/OneBranch.Official.CrossPlat.yaml

@@ -0,0 +1,27 @@
+trigger: none
+
+variables:
+  WindowsContainerImage: 'onebranch.azurecr.io/windows/ltsc2022/vse2022:latest' # for Windows jobs
+  LinuxContainerImage: 'mcr.microsoft.com/onebranch/cbl-mariner/build:2.0' # for Linux jobs
+
+resources:
+  repositories: 
+    - repository: templates
+      type: git
+      name: OneBranch.Pipelines/GovernedTemplates
+      ref: refs/heads/main
+
+extends:
+  template: v2/OneBranch.Official.CrossPlat.yml@templates
+  parameters:
+    featureFlags:
+      WindowsHostVersion: 1ESWindows2022
+    stages:
+    - stage: build
+      jobs:
+      - job: main
+        pool:
+          type: windows
+        variables:
+          ob_outputDirectory: '$(Build.SourcesDirectory)\out'
+        steps: []