[web] Update fetch-mock to version 12 (#24837)

* Update fetch-mock to version 12

* Replace `fetchMock.done` by `fetchMock.callHistory.done`

* Replace `…Mock.called` by `…Mock.callHistory.called`

* Replace `fetchMock.reset` by `fetchMock.hardReset`

* Replace `fetchMock.restore` by `fetchMock.hardReset`

* Replace `fetchMock.resetHistory` by `fetchMock.clearHistory`

* Replace `fetchMock.calls` by `fetchMock.callHistory.calls`

* Replace `fetchMock.flush` by `fetchMock.callHistory.flush`

* Update tests for fetch-mock version 12

See https://www.wheresrhys.co.uk/fetch-mock/docs/Usage/upgrade-guide

* Update stories for fetch-mock version 12

* Remove `overwriteRoutes` option

* Add `fetchMock.spyGlobal()` to storybook

* Remove deprecated `sendAsJson` param

* Replace `fetchMock.hardReset()` by `fetchMock.removeRoutes().clearHistory()`

* Fixup fetch-mock in storybook:

Call `mockGlobal` inside the hook, call `removeRoutes` and `unmockGlobal` on cleanup

Behaviour can be tested by navigating between

https://storybook.dev-overleaf.com/main/?path=/story/editor-ai-error-assistant-compile-log-entries--first-log-entry
https://storybook.dev-overleaf.com/main/?path=/story/editor-ai-error-assistant-compile-log-entries--rate-limited

https://storybook.dev-overleaf.com/main/?path=/story/project-list-notifications--project-invite
https://storybook.dev-overleaf.com/main/?path=/story/project-list-notifications--project-invite-network-error

And clicking the buttons

GitOrigin-RevId: 35611b4430259e4c21c3d819ad18b2e6dab66242

services/web/test/frontend/shared/hooks/use-abort-controller.test.tsx

@@ -13,7 +13,7 @@ describe('useAbortController', function () {
   }
 
   beforeEach(function () {
-    fetchMock.restore()
+    fetchMock.removeRoutes().clearHistory()
 
     status = {
       loading: false,
@@ -23,7 +23,7 @@ describe('useAbortController', function () {
   })
 
   after(function () {
-    fetchMock.restore()
+    fetchMock.removeRoutes().clearHistory()
   })
 
   function AbortableRequest({ url }: { url: string }) {
@@ -80,8 +80,8 @@ describe('useAbortController', function () {
 
     unmount()
 
-    await fetchMock.flush(true)
-    expect(fetchMock.done()).to.be.true
+    await fetchMock.callHistory.flush(true)
+    expect(fetchMock.callHistory.done()).to.be.true
 
     // wait for Promises to be resolved
     await new Promise(resolve => setTimeout(resolve, 0))