92bc51dc3e
Changed mergeOverridesIntoFile to collect keys already defined outside the MokoWaaS block and skip them when building the block. User-set overrides are never overwritten — only keys not already present get injected. On update, the block is rebuilt with only missing keys. Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>