Bump pg_query from 2.1.1 to 2.1.2 (#15377)

Bumps [pg_query](https://github.com/pganalyze/pg_query) from 2.1.1 to 2.1.2.
- [Release notes](https://github.com/pganalyze/pg_query/releases)
- [Changelog](https://github.com/pganalyze/pg_query/blob/main/CHANGELOG.md)
- [Commits](https://github.com/pganalyze/pg_query/compare/v2.1.1...v2.1.2)

---
updated-dependencies:
- dependency-name: pg_query
  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

@@ -334,9 +334,9 @@ GEM
       multi_json (>= 1.11.0)
     globalid (0.5.2)
       activesupport (>= 5.0)
-    google-protobuf (3.18.1)
-    google-protobuf (3.18.1-universal-darwin)
-    google-protobuf (3.18.1-x86_64-linux)
+    google-protobuf (3.19.1)
+    google-protobuf (3.19.1-x86_64-darwin)
+    google-protobuf (3.19.1-x86_64-linux)
     guard (2.18.0)
       formatador (>= 0.2.4)
       listen (>= 2.7, < 4.0)
@@ -542,7 +542,7 @@ GEM
       ast (~> 2.4.1)
     patron (0.13.3)
     pg (1.2.3)
-    pg_query (2.1.1)
+    pg_query (2.1.2)
       google-protobuf (>= 3.17.1)
     pg_search (2.3.5)
       activerecord (>= 5.2)