Refactor Building and Time functions into Models

[AngelsandDevsLOL]

Proposed Changes

Moves Building-related functions out of Database/Tables.hs and WebParsing/ArtSciParser.hs into a new Models/Building.hs, following a similar pattern as Models/Course.hs and Models/Meeting.hs. This PR also moves the Time-related functions out of Database/Tables.hs into Models/Time.hs.

buildingsCSV, parseBuildings, getBuildingsFromCSV, getBuilding, are moved to Models/Building.hs.
buildTime and buildTimes are moved to Models/Time.hs.
All imports using the functions were updated to find the corresponding functions in Models/Building.hs and Models/Time.hs.
...

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Type of Change

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Type	Applies?
🚨 Breaking change (fix or feature that would cause existing functionality to change)
✨ New feature (non-breaking change that adds functionality)
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🎨 User interface change (change to user interface; provide screenshots)
♻️ Refactoring (internal change to codebase, without changing functionality)	X
🚦 Test update (change that only adds or modifies tests)
📦 Dependency update (change that updates a dependency)
🔧 Internal (change that only affects developers or continuous integration)

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Questions and Comments

[coveralls]

Coverage Report for CI Build 8539

Coverage increased (+0.4%) to 58.634%

Details

• Coverage increased (+0.4%) from the base build.
• Patch coverage: 2 uncovered changes across 1 file (38 of 40 lines covered, 95.0%).
• 28 coverage regressions across 1 file.

Uncovered Changes

File	Changed	Covered	%
app/Models/Building.hs	26	24	92.31%
Total (2 files)	40	38	95.0%

Coverage Regressions

28 previously-covered lines in 1 file lost coverage.

File	Lines Losing Coverage	Coverage
app/WebParsing/ArtSciParser.hs	28	0.0%

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Coverage Stats

Relevant Lines:	3941
Covered Lines:	2373
Line Coverage:	60.21%
Relevant Branches:	964
Covered Branches:	503
Branch Coverage:	52.18%
Branches in Coverage %:	Yes
Coverage Strength:	164.71 hits per line

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💛 - Coveralls