fix(explorer): harden mount gate, tests, and watch lifecycle#232

tonyketcham wants to merge 3 commits into

stack/tonyketcham/feat/explorer-package/restore-monorepo-path-aliases-typecheck--8f7f2120FlatbreadLabs/flatbread:stack/tonyketcham/feat/explorer-package/restore-monorepo-path-aliases-typecheck--8f7f2120from

stack/tonyketcham/feat/explorer-package/harden-mount-gate-tests-watch-lifecycle--1f5f06aaFlatbreadLabs/flatbread:stack/tonyketcham/feat/explorer-package/harden-mount-gate-tests-watch-lifecycle--1f5f06aaCopy head branch name to clipboard