feat: Move to uuidv7

[benjackwhite]

Problem

We moved to uuidv7 on posthog-js - maybe we should do the same for js-lite?

Changes

• Moves the utils around and swaps to uuidv7 with the same approach as posthog-js

Release info Sub-libraries affected

Bump level

• [ ] Major
• [ ] Minor
• [x] Patch

Libraries affected

• Swaps the internal uuid implementation to uuidv7

• [x] All of them

• [x] posthog-web

• [x] posthog-node

• [x] posthog-react-native

Changelog notes

• Added support for X

[github-actions[bot]]

Size Change: 0 B 🆕

Total Size: 0 B

_{compressed-size-action}

[marandaneto]

@benjackwhite should we merge this? (changelogs need fixing)

[benjackwhite]

@benjackwhite should we merge this? (changelogs need fixing)

Too many other things going on. Feel free to take over and merge if you are happy with it