Bump pg from 1.1.4 to 1.5.9

Bumps [pg](https://github.com/ged/ruby-pg) from 1.1.4 to 1.5.9.
- [Changelog](https://github.com/ged/ruby-pg/blob/master/History.md)
- [Commits](ged/ruby-pg@v1.1.4...v1.5.9)

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

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

Gemfile

@@ -6,7 +6,7 @@ gem "rails", "~> 7.1.2"
 
 gem "sprockets-rails"
 
-gem 'pg', '~> 1.5', '>= 1.5.4'
+gem 'pg', '~> 1.5'
 
 gem 'jwt'
 

Gemfile.lock

@@ -144,7 +144,7 @@ GEM
       racc (~> 1.4)
     nokogiri (1.16.7-x86_64-linux)
       racc (~> 1.4)
-    pg (1.5.4)
+    pg (1.5.9)
     psych (5.2.0)
       stringio
     puma (6.4.3)
@@ -232,7 +232,7 @@ DEPENDENCIES
   debug
   importmap-rails
   jwt
-  pg (~> 1.5, >= 1.5.4)
+  pg (~> 1.5)
   puma (>= 5.0)
   rails (~> 7.1.2)
   sprockets-rails