Create Search Learner Courses page

[ashayp22]

Goals

Steps

1. Create a new Search Learner Courses page and add it to the app's navigation in the client/src/navigator. Here are some docs on React Navigation, which is used for our app's navigation.
2. Build out the components on this page:
   - Search bar
   - "Welcome " text
   - Card components for the courses that come up in the search
   - For the filters and dropdown at the top, ask Madison and Jocelyn for more context on what purpose they serve.

There will be a separate issues dealing with connecting this page to the API:

• Join Course Endpoint #268
• Search Courses Endpoint with Pagination and Fuzzy Search #269