chore: replace deprecated labels in issue and MR templates

Juhee Leerequested to merge
jl/replace-deprecated-labels-in-templates into main

Description

Documents have already been updated to new stage and group values - !3272 (merged)

Update the labels in issue and MR templates to reflect the changes.

Related Issues

Resolves #[issue_number]

How has this been tested?

  • If src/browser or src/common has been modified, please consider interoperability with the Web IDE. See Running the Extension in WebIDE.
  • Consider an end-to-end test for significant new features that aren't covered by integration tests.

Screenshots (if appropriate)

What CHANGELOG entry will this MR create?

  • fix: Bug fix fixes - a user-facing issue in production - included in changelog
  • feature: New feature - a user-facing change which adds functionality - included in changelog
  • BREAKING CHANGE: (fix or feature that would cause existing functionality to change) - should bump major version, mentioned in the changelog
  • None - other non-user-facing changes

Merge request reports