fix: use joinSegments for `contentIndex.json` file path (#702)

kabirgh

2024-01-16 e17ff202449635af29ef0056886e472a2615708b

 .prettierrc

@@ -2,5 +2,6 @@
  "printWidth": 100,
  "quoteProps": "as-needed",
  "trailingComma": "all",
  "tabWidth": 2
  "tabWidth": 2,
  "semi": false
}