chore(package): update decaffeinate-parser to version 8.0.0
chore(package): update decaffeinate-parser to version 8.0.0

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eventualbuddha/decaffeinate,alangpierce/decaffeinate,alangpierce/decaffeinate,alangpierce/decaffeinate,eventualbuddha/decaffeinate,decaffeinate/decaffeinate,decaffeinate/decaffeinate