v4.8.0 - Fully featured RevealJS config and speedups

What's Changed

• feat(cli): speedup scaling with painter scaling by @jeertmans in #88
• chore(deps): add dependency groups by @jeertmans in #89
• feat(cli): feally featured RevealJS template by @jeertmans in #80

Full Changelog: v4.7.1...v4.8.0