Fix Markdown

[moinak878]

import ReactMarkdown from "react-markdown";
import remarkGfm from "remark-gfm";
import rehypeRaw from "rehype-raw";

• currently used react-markdown along with rehypeRaw displays things correctly
• But, Formatting is not proper

TBD :

• make text Bold wherever required
• Links should be coloured Blue/differentiated from normal text
• any other changes consistent with https://www.recursionnitd.in/experience/detail/410/
• Make a Component with Outlet for rendering markdown properly ( code can be reused in exp,askREC,blog)

[moinak878]

update : PR #16