[BUMP] Update dependency postgres to v16

[renovate]

This PR contains the following updates:

Package	Update	Change
postgres	major	15.8 -> 16.3

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Configuration

📅 Schedule: Branch creation - "every 1 hour every weekday" (UTC), Automerge - At any time (no schedule defined).

🚦 Automerge: Disabled because a matching PR was automerged previously.

♻ Rebasing: Never, or you tick the rebase/retry checkbox.

🔕 Ignore: Close this PR and you won't be reminded about this update again.

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[renovate]

Renovate Ignore Notification

Because you closed this PR without merging, Renovate will ignore this update. You will not get PRs for any future 16.x releases. But if you manually upgrade to 16.x then Renovate will re-enable minor and patch updates automatically.

If you accidentally closed this PR, or if you changed your mind: rename this PR to get a fresh replacement PR.