Move teams backfill migration to the end (plausible#5320)

Release 3.0.0 (plausible#5309)

* Update User schema with a field required by teams migration

* Start cloak vault for self-hosted release migrations.

Since this one is using schemas, existing encrypted columns
do require cloak to be up.

* Update changelog

* Make trial notification ee-only

* Replace `Plausible.ee?/0` with `ee?/0` across the codebase

* Bump release date

Update changelog

Merge branch 'master' into release-3.0.0

Bump backfill migration timestamp

Start cloak vault for self-hosted release migrations.

Since this one is using schemas, existing encrypted columns
do require cloak to be up.

Update User schema with a field required by teams migration

Fix migration that was not working

cc @macobo

Backfill teams - CE (plausible#4925)

* OG script

* Adapt to CE

* Remove commented line

* Backfill teams CE in a single transaction (plausible#4985)

* single tx

* add migration

* Reorder migrations

So that identifier is already present and
can be fetched using schema-based queries.

* Reorder again on top of master + use data migration utils

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Co-authored-by: ruslandoga <ruslandoga+gh@icloud.com>

fix build step id