feat: Auto switch popup placement

Author: zombieJ

src/PickerTrigger.tsx

@@ -7,7 +7,15 @@ const BUILT_IN_PLACEMENTS = {
     points: ['tl', 'bl'],
     offset: [0, 4],
     overflow: {
-      adjustX: 0,
+      adjustX: 1,
+      adjustY: 1,
+    },
+  },
+  bottomRight: {
+    points: ['tr', 'br'],
+    offset: [0, 4],
+    overflow: {
+      adjustX: 1,
       adjustY: 1,
     },
   },
@@ -19,6 +27,14 @@ const BUILT_IN_PLACEMENTS = {
       adjustY: 1,
     },
   },
+  topRight: {
+    points: ['br', 'tr'],
+    offset: [0, -4],
+    overflow: {
+      adjustX: 0,
+      adjustY: 1,
+    },
+  },
 };
 
 export interface PickerTriggerProps {