feat!: bump next canary to 104 and update withPayload for new config (#7541)

We are now bumping up the Next canary version to `15.0.0-canary.104` and
`react` and `react-dom` to `^19.0.0-rc-06d0b89e-20240801`.

Your new dependencies should look like this:
```
"next": "15.0.0-canary.104",
"react": "^19.0.0-rc-06d0b89e-20240801",
"react-dom": "^19.0.0-rc-06d0b89e-20240801",
```

---------

Co-authored-by: Alessio Gravili <alessio@gravili.de>

test/access-control/e2e.spec.ts

@@ -172,8 +172,16 @@ describe('access control', () => {
     })
 
     test('should not have list url', async () => {
+      const errors = []
+
+      page.on('console', (exception) => {
+        errors.push(exception)
+      })
+
       await page.goto(restrictedUrl.list)
-      await expect(page.locator('.not-found')).toBeVisible()
+
+      // eslint-disable-next-line payload/no-flaky-assertions
+      expect(errors).not.toHaveLength(0)
     })
 
     test('should not have create url', async () => {