* feat: add file renderer that support common error handling and loading banner * chore: use axios instead of get from utils * chore: fixed typo and update snapshots
* feat: update display preview panel * chore: update package * test: update unit testing * test: update test * test: update unit testing * feat: update preview display to use custom renderer * chore: use worker for react-pdf * test: update unit testing * chore: update requested change * chore: update gitignore for sample files * fix: hard-code filetype mappings * fix: make integration test work again * chore: update tests * feat: add FileInfo to preview cards Co-authored-by: Leangseu Kim <lkim@edx.org>
