Fix tags cache

[conico974]

This PR should fixes 2 issues from using revalidateTag

• A regression was introduced in Perf Reduce s3 calls #295 which made tags not being generated at build time for any route
• fetch cache is never read on next@14+, they changed the interface again

This PR also adds a test for revalidateTag

[changeset-bot]

🦋 Changeset detected

Latest commit: b2d53e8

The changes in this PR will be included in the next version bump.

This PR includes changesets to release 4 packages

Name	Type
open-next	Patch
app-pages-router	Patch
app-router	Patch
tests-unit	Patch

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Name	Status	Preview	Comments	Updated (UTC)
open-next	❌ Failed (Inspect)			Nov 28, 2023 9:28pm

[sladg]

Considering no change in package.json in lock file update correct/expect?

[conico974]

Considering no change in package.json in lock file update correct/expect?

Yes and no, I had to update next for the e2e tests.
I'll push a change to pin next to 14.0.3 in package.json, we already install latest during e2e so it's fine