fix: use border primary for segmented control selected state

Author: eshankvaish

src/Common/SegmentedControl/segmentedControl.scss

@@ -16,7 +16,7 @@
             position: absolute;
             left: 0;
             z-index: 0;
-            border: 0.5px solid var(--border-secondary);
+            border: 0.5px solid var(--border-primary);
             box-shadow: 0px 1px 2px 0px var(--black-20);
             height: 100%;
             transition: transform 0.3s ease, width 0.3s ease;