Port the nightly build pipeline to OneBranch as well (#16108)

This pull request also removes the original release and nightly
pipelines, but it does not remove the release pipeline _template_.

I had to demote the Azure job from being a _deployment_ to being a plain
old job, unfortunately. Alas! Review with whitespace disabled (or `git
diff -w`).

(cherry picked from commit 775e7eb)
Service-Card-Id: 92465420
Service-Version: 1.19

build/pipelines/ob-nightly.yml

@@ -37,9 +37,13 @@ extends:
     symbolPublishingProject: $(SymbolPublishingProject)
     ${{ if eq(true, parameters.publishToAzure) }}:
       extraPublishJobs:
-        - template: job-deploy-to-azure-storage.yml
+        - template: build/pipelines/templates-v2/job-deploy-to-azure-storage.yml@self
           parameters:
             pool: { type: windows }
+            variables:
+              ob_git_checkout: false # This job checks itself out
+              ob_git_skip_checkout_none: true
+              ob_outputDirectory: "$(Build.SourcesDirectory)/_none"
             dependsOn: [PublishSymbols]
             storagePublicRootURL: $(AppInstallerRootURL)
             subscription: $(AzureSubscriptionName)

build/pipelines/templates-v2/pipeline-onebranch-full-release-build.yml

@@ -46,6 +46,9 @@ parameters:
   - name: publishSymbolsToPublic
     type: boolean
     default: true
+  - name: symbolExpiryTime
+    type: string
+    default: 36530 # This is the default from PublishSymbols@2
   - name: publishVpackToWindows
     type: boolean
     default: false
@@ -212,10 +215,15 @@ extends:
                 generateSbom: false # Handled by onebranch
                 codeSign: ${{ parameters.codeSign }}
                 afterBuildSteps:
+                  # This directory has to exist, even if we aren't using createvpack, because the Guardian rules demand it.
                   - pwsh: |-
-                      $d = New-Item "$(JobOutputDirectory)/vpack" -Type Directory
-                      Copy-Item -Verbose -Path "$(MsixBundlePath)" -Destination (Join-Path $d 'Microsoft.WindowsTerminal_8wekyb3d8bbwe.msixbundle')
-                    displayName: Stage msixbundle for vpack
+                      New-Item "$(JobOutputDirectory)/vpack" -Type Directory
+                    displayName: Make sure the vpack directory exists
+
+                  - ${{ if parameters.publishVpackToWindows }}:
+                    - pwsh: |-
+                        Copy-Item -Verbose -Path "$(MsixBundlePath)" -Destination (Join-Path "$(JobOutputDirectory)/vpack" 'Microsoft.WindowsTerminal_8wekyb3d8bbwe.msixbundle')
+                      displayName: Stage msixbundle for vpack
 
           - ${{ if eq(parameters.buildConPTY, true) }}:
             - template: ./build/pipelines/templates-v2/job-package-conpty.yml@self