Check in un-minified frontend source code

There are some webpack-ified JavaScript files, like https://github.com/aws-samples/amazon-comprehend-semi-structured-documents-annotation-tools/blob/main/ui-template/static/js/main.fc8a28ea.chunk.js

Would it be possible to check in the source code for the "ui-template" section?

Start by inspecting ui-template/static/js/main.fc8a28ea.chunk.js and the ui-template frontend build configuration to identify the source files and webpack process behind the bundled output. Done means the un-minified frontend source for ui-template is checked in and its build remains reproducible.

Written by the indexing model from the issue text.