feat: add user-defined config for syntax highlighting plugin (#869)

Silviu Lorenț

2024-02-17 fa2ea2896f0977253733334199d28e509351e621

 quartz/util/path.test.ts

@@ -106,8 +106,9 @@
        ["test.mp4", "test.mp4"],
        ["note with spaces.md", "note-with-spaces"],
        ["notes.with.dots.md", "notes.with.dots"],
        ["test/special chars?.md", "test/special-chars-q"],
        ["test/special chars?.md", "test/special-chars"],
        ["test/special chars #3.md", "test/special-chars-3"],
        ["cool/what about r&d?.md", "cool/what-about-r-and-d"],
      ],
      path.slugifyFilePath,
      path.isFilePath,