fix: uuid v7 monotonicity in rare case

[trim21]

if lastV7time & 0xfff == 0xfff , (lastV7time + 1) & 0x000 == 0, then makeV7 generate a uuid v7 less than last time it generated.

[conventional-commit-lint-gcf]

🤖 I detect that the PR title and the commit message differ and there's only one commit. To use the PR title for the commit history, you can use Github's automerge feature with squashing, or use automerge label. Good luck human!

-- conventional-commit-lint bot
https://conventionalcommits.org/