feat: update deps and pin esbuild to 0.9.2
feat: update deps and pin esbuild to 0.9.2

- update to esbuild 0.9.x to support exports maps

BREAKING CHANGE: Big update from esbuild 0.8.x to 0.9.x this should be fine, but please double check your bundles and refer to the latest migrations guide for more info

dignifiedquire/aegir