Accept new baselines

Author: ahejlsberg

tests/baselines/reference/controlFlowOptionalChain.types

@@ -1243,9 +1243,9 @@ function f15(o: Thing | undefined, value: number) {
     }
     else {
         o.foo;
->o.foo : number
+>o.foo : string | number
 >o : Thing
->foo : number
+>foo : string | number
     }
 }
 

tests/baselines/reference/intersectionNarrowing.types

@@ -59,11 +59,11 @@ function f4<T>(x: T & 1 | T & 2) {
 
         case 1: x; break;  // T & 1
 >1 : 1
->x : (T & 1) | (T & 2)
+>x : T & 1
 
         case 2: x; break;  // T & 2
 >2 : 2
->x : (T & 1) | (T & 2)
+>x : T & 2
 
         default: x;  // Should narrow to never
 >x : never