By: Michael Lynch <git@mtlynch.io>
Dedupe the pinned Lexbor revision in flake.nix The Lexbor commit hash was hardcoded three times (fetchgit's rev plus two vendored dep paths); factor it into a single lazyHtmlLexborRev binding so it only needs to change in one place.
| Time to Start | Worker time | Duration | Time to finish | Idle | |
| Config | 0s | 21s | 21s | 21s | 0s |
| Eval | 13s | 33s | 33s | 47s | 0s |
| Build | 30s | 7m15s | 2m37s | 3m07s | 0s |
| Suite | 0s | 8m10s | 3m07s | 3m07s | 0s |