GitGalaxy/Tree-Sitter: Misses computed property methods (`[Symbol.iterator]: function`) in Javascript

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GitGalaxy and Tree-sitter both miss computed property methods in Javascript object literals. For example, in language-crucible/data/javascript/react/ReactFlightServer.js, methods like [ASYNC_ITERATOR]: function () { and [Symbol.iterator]: function () { are entirely missed by both engines. ctags correctly finds these.