Explain temporary localization dev branch reference

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

Author: bschnurr

build/azure-devdiv-pipeline.pre-release.yml

@@ -19,6 +19,7 @@ resources:
     - repository: translations
       type: github
       name: microsoft/vscode-python-extensions-loc
+      # Temporarily use dev while the localization force-push issue is resolved.
       ref: refs/heads/dev
       endpoint: Github-Pylance
     - repository: localizationTools

build/azure-devdiv-pipeline.stable.yml

@@ -14,6 +14,7 @@ resources:
     - repository: translations
       type: github
       name: microsoft/vscode-python-extensions-loc
+      # Temporarily use dev while the localization force-push issue is resolved.
       ref: refs/heads/dev
       endpoint: Github-Pylance
     - repository: localizationTools