Fix missing ui-alfa lib

alfa-client/tsconfig.base.json

@@ -89,6 +89,9 @@
 			"@alfa-client/wiedervorlage": ["libs/wiedervorlage/src/index.ts"],
 			"@alfa-client/wiedervorlage-shared": [
 				"libs/wiedervorlage-shared/src/index.ts"
+			],
+			"ui-alfa": [
+				"libs/ui-alfa/src/index.ts"
 			]
 		}
 	},