chore: increasing size limit of js-common to accomodate FDv2 code

Author: Todd Anderson

.github/workflows/common.yml

@@ -33,4 +33,4 @@ jobs:
           target_file: 'packages/shared/common/dist/esm/index.mjs'
           package_name: '@launchdarkly/js-sdk-common'
           pr_number: ${{ github.event.number }}
-          size_limit: 21000
+          size_limit: 25000