* docs: rearranged and removed installation section
> Removed "Prerequisite Background Knowledge" section
> Created "Required Tools" and "Optional Tools" sections
> Moved "Node.js", "Git", and "Medusa CLI" to Required Section
> "PostgreSQL" and "Redis" to "Optional Section"
* removed links from heading
* Removed Lists under required tools
* added text below headline
* docs: set up Postgre with Docker
* docs: link to installing Postgres with Docker
* docs: add tab for Docker
* docs: remove link to setting up Postgres with Docker
* docs: make sure Docker Desktop is running
Co-authored-by: Shahed Nasser <shahednasser@gmail.com>
* docs: break commang flags into bullet list items
Co-authored-by: Shahed Nasser <shahednasser@gmail.com>
Co-authored-by: Shahed Nasser <shahednasser@gmail.com>
