Bump pg from 1.3.1 to 1.3.2 (#17555)

Bumps [pg](https://github.com/ged/ruby-pg) from 1.3.1 to 1.3.2.
- [Release notes](https://github.com/ged/ruby-pg/releases)
- [Changelog](https://github.com/ged/ruby-pg/blob/master/History.rdoc)
- [Commits](https://github.com/ged/ruby-pg/compare/v1.3.1...v1.3.2)

---
updated-dependencies:
- dependency-name: pg
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

Gemfile.lock

@@ -416,7 +416,7 @@ GEM
     parslet (2.0.0)
     pastel (0.8.0)
       tty-color (~> 0.5)
-    pg (1.3.1)
+    pg (1.3.2)
     pghero (2.8.2)
       activerecord (>= 5)
     pkg-config (1.4.7)