* feat(terraform): add safe backend environment adoption
Introduce import-guarded environment roots and retire temporary bootstrap and POC provisioning after ownership transfer.
* ci(deploy): pause dev and staging deployments
Prevent application releases from racing Terraform adoption while retaining production deployment and validation.
* ci(deploy): require manual environment dispatch
* fix: update `required_version` from `>=1.7.0` to `>=1.9.0`
The deploy-boundary check interpolates `var.aws_account_id` and `var.environment`. Terraform only allows other variables inside `validation` from 1.9.0+.
CI already runs against `1.9.8` so `versions.tf` setting version as `>=1.7.0` is a breaking finding
* chore(deps): add `terraform` to renovate dependency coverage
* ci(deploy): drop unprovisioned prod dispatch path
* chore(renovate): add Renovate frontend overlay config
* chore: remove dependabot.yml config
* fix: add `github-actions` to `enabledManagers`
With the removal of this repositories `dependabot.yml`, a lack of `github-actions` within the config would leave a coverage gap on `actions/checkout`, `actions/setup-dotnet`, `actions/setup-node`, etc.
* fix(renovate): annotate pinned actions
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Co-authored-by: Alexandre Brandizzi <alex_brandizzi@hotmail.com>