v4.0.6

Integrates latest ps2census changes, various bug fixes

What's Changed

• Gigantic refactor to implement v3.3 of ps2census. by @Maelstromeous in #480
• ci: added husky and lint-staged, runs eslint before committing by @microwavekonijn in #521
• chore: bumped ps2census to v4 by @microwavekonijn in #520

Full Changelog: v4.0.2...v4.0.6