Add solution for "Day 7: Laboratories", part 1 and 2

tests/examples.rs

@@ -59,6 +59,14 @@ fn trash_compactor() {
     );
 }
 
+#[test]
+fn laboratories() {
+    assert_eq!(
+        Ok((21, 40)),
+        solvers::run_solver(solvers::laboratories::Laboratories {}, &EXAMPLE_PATHS)
+    );
+}
+
 #[test]
 fn playground() {
     assert_eq!(

tests/full_data.rs

@@ -57,6 +57,14 @@ fn trash_compactor() {
     );
 }
 
+#[test]
+fn laboratories() {
+    assert_eq!(
+        Ok((1541, 80158285728929)),
+        solvers::run_solver(solvers::laboratories::Laboratories {}, &solvers::DATA_PATHS)
+    );
+}
+
 #[test]
 fn playground() {
     assert_eq!(