Updated Search/Results Sorting

[jacquelinecai]

Summary

This PR works on the course search and results feature.

PR Type

• 🍕 Feature
• 🐛 Bug Fix
• 📝 Documentation Update
• 🎨 Style
• 🧑‍💻 Code Refactor
• 🔥 Performance Improvements
• ✅ Test
• 🤖 Build
• 🔁 CI
• 📦 Chore (Release)
• ⏩ Revert

Mobile + Desktop Screenshots & Recordings

Search Bar:

Results:

No Results:

QA - Test Plan

• Search up any course in frontend and both search and full result list should be sorted by course number when typing in the shortened subject code (e.g. CS, ECON, MATH, etc.)
• Uncheck all boxes in semester or level

Breaking Changes & Notes

• Sorted course by subject and professor list on backend
• Changed default sorting on results page to be more intuitive
• Updated rendering for no items that fit filters

Added to documentation?

• 📜 README.md
• 📓 notion
• 🍕 ...
• 📕 ...
• 🙅 no documentation needed

What GIF represents this PR?

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[dti-github-bot]

[diff-counting] Significant lines: 60.

[qiandrewj]

This looks good -- from testing, the fact that earlier numbers come up in the search bar makes a lot more sense! One thing I'm unsure about is for example I noticed that CS 1109 comes up in the search but not in the results, not sure why that's happening