Bump ikalnytskyi/action-setup-postgres from 7 to 8 (#1809)

Bumps [ikalnytskyi/action-setup-postgres](https://github.com/ikalnytskyi/action-setup-postgres) from 7 to 8.
- [Release notes](https://github.com/ikalnytskyi/action-setup-postgres/releases)
- [Commits](ikalnytskyi/action-setup-postgres@v7...v8)

---
updated-dependencies:
- dependency-name: ikalnytskyi/action-setup-postgres
  dependency-version: '8'
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

.github/workflows/build.yml

@@ -38,7 +38,7 @@ jobs:
     - name: Tune GitHub-hosted runner network
       uses: smorimoto/tune-github-hosted-runner-network@v1
     - name: Setup PostgreSQL
-      uses: ikalnytskyi/action-setup-postgres@v7
+      uses: ikalnytskyi/action-setup-postgres@v8
       with:
         username: postgres
         password: postgres