bump 2025.14.0, update pet (#25444)

Author: anthonykim1

build/azure-pipeline.stable.yml

@@ -128,7 +128,7 @@ extends:
           project: 'Monaco'
           definition: 593
           buildVersionToDownload: 'latestFromBranch'
-          branchName: 'refs/heads/release/2025.12'
+          branchName: 'refs/heads/release/2025.14'
           targetPath: '$(Build.SourcesDirectory)/python-env-tools/bin'
           artifactName: 'bin-$(buildTarget)'
           itemPattern: |

package-lock.json

@@ -2,7 +2,7 @@
     "name": "python",
     "displayName": "Python",
     "description": "Python language support with extension access points for IntelliSense (Pylance), Debugging (Python Debugger), linting, formatting, refactoring, unit tests, and more.",
-    "version": "2025.13.0-dev",
+    "version": "2025.14.0",
     "featureFlags": {
         "usingNewInterpreterStorage": true
     },