chore: specify eol config in .prettierrc as lf

- we've already specified the `eol` config
as `lf` in `.editorconfig`
- this diff syncs same config for prettier as well

[skip ci]

Author: Pranav-yadav

.prettierrc

@@ -4,5 +4,6 @@
   "bracketSpacing": false,
   "requirePragma": true,
   "singleQuote": true,
-  "trailingComma": "all"
+  "trailingComma": "all",
+  "endOfLine": "lf"
 }