fix(popover): change inline-size from fit-content to max-content for better width handling

Author: sarahbrng

packages/components/src/styles/internal/_popover-component.scss

@@ -242,7 +242,7 @@ $popover-gap-inset: calc(-1 * #{$popover-gap-size});
 		calc(100vw - 2 * #{variables.$db-spacing-fixed-md})
 	);
 	block-size: fit-content;
-	inline-size: fit-content;
+	inline-size: max-content;
 
 	&[data-width="fixed"] {
 		inline-size: max-content;