chore: sync extension+mobile changelog processes

.github/scripts/create-platform-release-pr.sh

@@ -346,13 +346,9 @@ create_changelog_pr() {
     checkout_or_create_branch "${changelog_branch_name}"
 
     # Generate Changelog and Test Plan
-    if [ "$platform" = "extension" ]; then
-        echo "Generating changelog for extension via yarn auto-changelog.."
-        yarn auto-changelog update --rc --repo "${GITHUB_REPOSITORY_URL}" --currentVersion "${new_version}" --autoCategorize --useChangelogEntry --useShortPrLink
-    else
-        echo "Generating changelog for mobile via npx @metamask/auto-changelog@4.1.0.."
-        npx @metamask/auto-changelog@4.1.0 update --rc --repo "${GITHUB_REPOSITORY_URL}" --currentVersion "${new_version}" --autoCategorize
-    fi
+    echo "Generating changelog for ${platform}.."
+    yarn auto-changelog update --rc --repo "${GITHUB_REPOSITORY_URL}" --currentVersion "${new_version}" --autoCategorize --useChangelogEntry --useShortPrLink
+
 
     # Skip commits.csv for hotfix releases (previous_version_ref is literal "null")
     # - When we create a new major/minor release, we fetch all commits included in the release, by fetching the diff between HEAD and previous version reference.

.github/workflows/update-release-changelog.yml

@@ -79,4 +79,3 @@ jobs:
             "${{ inputs.platform }}" \
             "${{ inputs.repository-url }}" \
             "${{ inputs.previous-version-ref }}"
-