chore(deps): update postgres docker tag to v16

[renovate[bot]]

This PR contains the following updates:

Package	Type	Update	Change
postgres	service	major	15.4 -> 16.0

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Configuration

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🚦 Automerge: Enabled.

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[codecov[bot]]

Codecov Report

Patch and project coverage have no change.

Comparison is base (ce9cca9) 84.92% compared to head (76c9c12) 84.92%.

Additional details and impacted files

```diff @@ Coverage Diff @@ ## next #1247 +/- ## ======================================= Coverage 84.92% 84.92% ======================================= Files 167 167 Lines 18120 18120 Branches 2036 2036 ======================================= Hits 15388 15388 Misses 2732 2732 ```

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