Add Campus Information to Metadata

[natalynyu]

This PR updates the metadata to include campus information. The campus information outlines the buildings and rooms that are in that campus. This will be used to populate the campus and building dropdowns in the Create Room modal and can be used to check that users are not creating existing campuses, buildings, and rooms.

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)
• [x] I have added tests to cover my changes.

Priority:

• [x] Normal
• [ ] High

Related Issues:

Fixes #572

[codecov[bot]]

Codecov Report

Merging #575 (645a2f4) into develop (2081609) will increase coverage by 0.24%. The diff coverage is 100.00%.

@@             Coverage Diff             @@
##           develop     #575      +/-   ##
===========================================
+ Coverage    95.70%   95.94%   +0.24%     
===========================================
  Files          186      187       +1     
  Lines         4026     4414     +388     
  Branches       474      572      +98     
===========================================
+ Hits          3853     4235     +382     
- Misses          87       92       +5     
- Partials        86       87       +1     

Impacted Files	Coverage Δ
src/client/components/App.tsx	96.55% <ø> (ø)
src/common/dto/metadata/MetadataResponse.dto.ts	100.00% <100.00%> (ø)
src/common/dto/room/CampusResponse.dto.ts	100.00% <100.00%> (ø)
src/server/location/location.module.ts	100.00% <100.00%> (ø)
src/server/location/location.service.ts	100.00% <100.00%> (ø)
src/server/metadata/metadata.controller.ts	100.00% <100.00%> (ø)
src/server/metadata/metadata.module.ts	100.00% <100.00%> (ø)
...ent/components/pages/RoomSchedule/RoomSchedule.tsx	84.14% <0.00%> (-0.86%)	:arrow_down:
src/common/utils/termHelperFunctions.ts	100.00% <0.00%> (ø)
...ents/pages/Schedule/blocks/CourseListingButton.tsx	100.00% <0.00%> (ø)
... and 11 more

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