Support While Loops Normalization (#144)

* Update dependencies in package.json and package-lock.json, including flast to version 2.2.5 and various Babel packages to their latest versions. This improves compatibility and performance.

* Refactor normalization logic in normalizeEmptyStatements.js to improve handling of loop statements. Updated regex to include While and DoWhile statements and clarified comments regarding empty statements in loops.

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Co-authored-by: Ben Baryo <[email protected]>

Author: BenBaryoPX