fix(deps): update dependency rollup to v2.53.1

[renovate]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
rollup (source)	2.52.7 -> 2.53.1

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Release Notes

rollup/rollup

v2.53.1

Compare Source

2021-07-11

Bug Fixes

• Do not omit namespace reexports when treeshake is false (#​4175)

Pull Requests

• #​4175: Generate namespace objects when not tree-shaking (@​lukastaegert)

v2.53.0

Compare Source

2021-07-09

Features

• Add maxParallelFileReads option to limit read operations with a default of 20 (#​4170)

Pull Requests

• #​4170: Limit parallel file reads to prevent "EMFILE: too many open files" error (@​schummar)

v2.52.8

Compare Source

2021-07-07

Bug Fixes

• Automatically handle many use var before declaration and TDZ access scenarios correctly without the need for treeshake.correctVarValueBeforeDeclaration (#​4148)

Pull Requests

• #​4148: Fix var/const/let variable use before declaration (@​kzc and @​lukastaegert)

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