* Allow bypassing SharedArrayBuffer override

* Make an attempt to avoid merging budgets

* Update FatalError.js

* s/allowBuggyFallback/isSharedArrayBufferOverrideEnabled/

Co-Authored-By: Matiss Janis Aboltins <886567+MatissJanis@users.noreply.github.com>

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Co-authored-by: Matiss Janis Aboltins <886567+MatissJanis@users.noreply.github.com>

* Update index.js

* Switch to hard error when SharedArrayBuffer is unavailable

* Remove “Server misconfiguration alert!”