refactor(position)!: fix spelling mistake

It would seem like there was a typo in the function name
`getViewportOffsetRectRelativeToArtbitraryNode` which appears like it
should be `getViewportOffsetRectRelativeToArbitraryNode`.

BREAKING CHANGE: The `getViewportOffsetRectRelativeToArtbitraryNode`
  function has been renamed to `getViewportOffsetRectRelativeToArbitraryNode`.

Signed-off-by: JP-Ellis <[email protected]>

Author: JP-Ellis

src/positioning/utils/getBoundaries.ts

@@ -7,7 +7,7 @@ import { getFixedPositionOffsetParent } from './getFixedPositionOffsetParent';
 import { getOffsetRectRelativeToArbitraryNode } from './getOffsetRectRelativeToArbitraryNode';
 import { getParentNode } from './getParentNode';
 import { getScrollParent } from './getScrollParent';
-import { getViewportOffsetRectRelativeToArtbitraryNode } from './getViewportOffsetRectRelativeToArtbitraryNode';
+import { getViewportOffsetRectRelativeToArbitraryNode } from './getViewportOffsetRectRelativeToArbitraryNode';
 import { getWindowSizes } from './getWindowSizes';
 import { isFixed } from './isFixed';
 import { isNumber } from './isNumeric';
@@ -26,7 +26,7 @@ export function getBoundaries(
 
   // Handle viewport case
   if (boundariesElement === 'viewport') {
-    boundaries = getViewportOffsetRectRelativeToArtbitraryNode(offsetParent, fixedPosition);
+    boundaries = getViewportOffsetRectRelativeToArbitraryNode(offsetParent, fixedPosition);
   } else {
     // Handle other cases based on DOM element used as boundaries
     let boundariesNode;

src/positioning/utils/getViewportOffsetRectRelativeToArtbitraryNode.ts renamed to src/positioning/utils/getViewportOffsetRectRelativeToArbitraryNode.ts

@@ -3,7 +3,7 @@ import { getOffsetRectRelativeToArbitraryNode } from './getOffsetRectRelativeToA
 import { getScroll } from './getScroll';
 import { Offsets } from '../models';
 
-export function getViewportOffsetRectRelativeToArtbitraryNode(element: HTMLElement, excludeScroll = false): Offsets {
+export function getViewportOffsetRectRelativeToArbitraryNode(element: HTMLElement, excludeScroll = false): Offsets {
   const html = element.ownerDocument.documentElement;
   const relativeOffset = getOffsetRectRelativeToArbitraryNode(element, html);
   const width = Math.max(html.clientWidth, window.innerWidth || 0);