Minimally functional schedule rendering

Add timetable and event listing based on transforming a simple input
data structure.

tsconfig.json

@@ -22,6 +22,6 @@
 			"@/*": ["./*"]
 		}
 	},
-	"include": ["next-env.d.ts", "**/*.ts", "**/*.tsx", ".next/types/**/*.ts"],
+	"include": ["next-env.d.ts", "css.d.ts", "**/*.ts", "**/*.tsx", ".next/types/**/*.ts"],
 	"exclude": ["node_modules"]
 }