Bump pg from 1.4.6 to 1.5.4

Bumps [pg](https://github.com/ged/ruby-pg) from 1.4.6 to 1.5.4.
- [Changelog](https://github.com/ged/ruby-pg/blob/master/History.md)
- [Commits](ged/ruby-pg@v1.4.6...v1.5.4)

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

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

Gemfile

@@ -2,7 +2,7 @@ source 'https://rubygems.org'
 ruby '2.7.6'
 
 gem 'rails', '~> 7.0.4'
-gem 'pg', '~> 1.4'
+gem 'pg', '~> 1.5'
 gem 'sass-rails', '~> 5.0'
 gem 'uglifier', '>= 1.3.0'
 gem 'mini_racer', '~> 0.6.3'

Gemfile.lock

@@ -204,7 +204,7 @@ GEM
     notiffany (0.1.3)
       nenv (~> 0.1)
       shellany (~> 0.0)
-    pg (1.4.6)
+    pg (1.5.4)
     premailer (1.18.0)
       addressable
       css_parser (>= 1.12.0)
@@ -373,7 +373,7 @@ DEPENDENCIES
   kramdown
   letter_opener
   mini_racer (~> 0.6.3)
-  pg (~> 1.4)
+  pg (~> 1.5)
   premailer-rails
   puma (~> 6.0)
   rack-cache