The course prefix filter buttons style implemented

[Urjikoo]

Types of changes

• [ ] Bug fix (non-breaking change which fixes an issue)
• [X] New feature (non-breaking change which adds functionality)
• [ ] Breaking change (fix or feature that would cause existing functionality to change)

Checklist:

• [X] I have run eslint on the code
• [X] I have added JSDoc for all of my code (where applicable)
• [ ] I have added tests to cover my changes.

Priority:

• [X] Normal
• [ ] High

Related Issues:

Fixes #576

[codecov[bot]]

Codecov Report

Merging #588 (6600c3e) into develop (faa5e03) will decrease coverage by 0.34%. The diff coverage is 93.22%.

:exclamation: Current head 6600c3e differs from pull request most recent head e23ad10. Consider uploading reports for the commit e23ad10 to get more accurate results

@@             Coverage Diff             @@
##           develop     #588      +/-   ##
===========================================
- Coverage    95.77%   95.42%   -0.35%     
===========================================
  Files          187      191       +4     
  Lines         4069     4418     +349     
  Branches       475      528      +53     
===========================================
+ Hits          3897     4216     +319     
- Misses          87       98      +11     
- Partials        85      104      +19     

Impacted Files	Coverage Δ
src/client/context/MetadataContext.ts	82.60% <66.66%> (-17.40%)	:arrow_down:
src/server/location/location.controller.ts	90.00% <81.81%> (-10.00%)	:arrow_down:
...lient/components/pages/RoomAdmin/EditRoomModal.tsx	89.55% <89.55%> (ø)
...rc/client/components/pages/Faculty/FacultyPage.tsx	94.44% <92.59%> (-5.56%)	:arrow_down:
...ent/components/pages/RoomAdmin/CreateRoomModal.tsx	93.00% <93.00%> (ø)
src/server/location/location.service.ts	96.55% <93.93%> (-3.45%)	:arrow_down:
src/client/api/rooms.ts	100.00% <100.00%> (ø)
...t/components/pages/Faculty/FacultyAbsenceModal.tsx	78.84% <100.00%> (-1.93%)	:arrow_down:
.../components/pages/Faculty/FacultyScheduleTable.tsx	100.00% <100.00%> (ø)
...rc/client/components/pages/RoomAdmin/RoomAdmin.tsx	100.00% <100.00%> (ø)
... and 5 more

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[Urjikoo]

course prefix buttons and dropdown filters style implemented on schedule page. The dropdown filters spacing was cleaned up and position was adjusted to put both filters on the same line. Course filter buttons spacing were added to separate the buttons. Additionally, the buttons background color implemented to show their state: when the button is clicked, the button's background will be removed while it's still fading the session block but the font and the border still shows the prefix color for color coordination consistency.