[Snyk] Security upgrade postgres from 16.3 to 16.9

[santoshshinde2012]

Snyk has created this PR to fix 5 vulnerabilities in the dockerfile dependencies of this project.

Keeping your Docker base image up-to-date means you’ll benefit from security fixes in the latest version of your chosen image.

Snyk changed the following file(s):

• docker/postgresql/Dockerfile.postgis

We recommend upgrading to postgres:16.9, as this image has only 61 known vulnerabilities. To do this, merge this pull request, then verify your application still works as expected.

Vulnerabilities that will be fixed with an upgrade:

	Issue	Score
	Out-of-Bounds SNYK-DEBIAN12-SQLITE3-6139924	614
	Algorithmic Complexity SNYK-DEBIAN12-GNUTLS28-8705121	514
	Algorithmic Complexity SNYK-DEBIAN12-LIBTASN16-8689970	514
	Integer Overflow or Wraparound SNYK-DEBIAN12-ZLIB-6008963	500
	Out-of-bounds Read SNYK-DEBIAN12-LIBXML2-9747193	400

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Important

• Check the changes in this PR to ensure they won't cause issues with your project.
• Max score is 1000. Note that the real score may have changed since the PR was raised.
• This PR was automatically created by Snyk using the credentials of a real user.

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[sonarqubecloud]

Quality Gate failed

Failed conditions
1 Security Hotspot

See analysis details on SonarQube Cloud