core(lightwallet): add performance-budget audit

[khempenius]

Summary
This audit implements the budgets table.

Note: This branch also contains the code from #8522 and #8427, which are upstream dependencies.
The code changes unique to this branch are in resource-budgets.js and resource-budgets-test.js.

With budgets.json:

Without budgets.json:

Related Issues/PRs

• core(lightwallet): add resource-summary audit #8522
• feat(lightwallet): Add --budgets-path & Budgets constructor #8427

[patrickhulce]

Nothing else jumps out to me as major structural changes here, so I'll get back on the other two :)

So swift with these PRs @khempenius nice work! 💯

[brendankenny]

some early feedback, though obviously will be changing as it accounts for changes in the computed artifact and the other audit PR

[brendankenny]

looking good, just some style feedback for now.

Agreed with @paulirish on the notApplicable fallback if there's no budget, since it looks like (until we have a default budget) the defaultTable will just be a repeat of the resource-summary table

[brendankenny]

nice!

I think it still needs a yarn update:sample-json

[brendankenny]

I left this comment on like three other PRs as well, but the changes to proto/sample_v2_round_trip.json after #8818 might be so severe that you might need to merge from master (to pick up the proto test changes), and nuke the test json with git checkout master -- proto/sample_v2_round_trip.json and run update:sample-json again. Hard to tell what happened to all these PRs...

[brendankenny]

LGTM! (with a few last trivial things)

[brendankenny]

with the fix, over to you @paulirish

[khempenius]

Updated.

[brendankenny]

📏🐢⏱🐎⚖️🎉