Upgrade pdf.js to 3.11.174
What does this MR do and why?
Upgrade pdf.js version to 3.11.174. This change adds two babel plugins to parse javascript syntax that are supported by webpack 4
@babel/plugin-transform-optional-chaining
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@babel/plugin-transform-logical-assignment-operators
Both were introduced in v3.0.279
MR acceptance checklist
Please evaluate this MR against the MR acceptance checklist. It helps you analyze changes to reduce risks in quality, performance, reliability, security, and maintainability.
Screenshots or screen recordings
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How to set up and validate locally
viewing PDF file works as expected
Edited by Chaoyue Zhao