Polish: Make the clickable area for the slots more forgiving (#7084)

## Summary

Makes the area a bit to the left and right of the dot also clickable.

Addresses complaints about it being tricky to connect nodes in Nodes
2.0.

---------

Co-authored-by: github-actions <github-actions@github.com>

browser_tests/tests/vueNodes/interactions/links/linkInteraction.spec.ts

@@ -94,7 +94,7 @@ async function connectSlots(
   const fromLoc = slotLocator(page, from.nodeId, from.index, false)
   const toLoc = slotLocator(page, to.nodeId, to.index, true)
   await expectVisibleAll(fromLoc, toLoc)
-  await fromLoc.dragTo(toLoc)
+  await fromLoc.dragTo(toLoc, { force: true })
   await nextFrame()
 }
 
@@ -183,7 +183,7 @@ test.describe('Vue Node Link Interaction', () => {
     const inputSlot = slotLocator(comfyPage.page, clipNode.id, 0, true)
     await expectVisibleAll(outputSlot, inputSlot)
 
-    await outputSlot.dragTo(inputSlot)
+    await outputSlot.dragTo(inputSlot, { force: true })
     await comfyPage.nextFrame()
 
     expect(await samplerOutput.getLinkCount()).toBe(0)
@@ -210,7 +210,7 @@ test.describe('Vue Node Link Interaction', () => {
     const inputSlot = slotLocator(comfyPage.page, samplerNode.id, 3, true)
     await expectVisibleAll(outputSlot, inputSlot)
 
-    await outputSlot.dragTo(inputSlot)
+    await outputSlot.dragTo(inputSlot, { force: true })
     await comfyPage.nextFrame()
 
     expect(await samplerOutput.getLinkCount()).toBe(0)