Set up bundle size analysis and start to reduce bundle size

[chromium-52]

Checklist

• 1. Run npm run check
• 2. Run npm run test
• 3. Run npm build --if-present

Why

Resolves N/A

This PR

Set up webpack-bundle-analyzer to allow for analysis of the frontend's bundle size
Fix imports for lodash, ant-design/icons, and antd functions and components to reduce bundle size from 1.78 MB to 1.46 MB (which isn't that much but it's a start)

Screenshots

Bundle size comparison:

Before (~1.78 MB):

After (~1.46 MB):

Verification Steps

N/A

[chromium-52]

@huang0h will take a look at this PR a bit more 🤔