Bump jsbundling-rails from 1.1.2 to 1.2.1

Bumps [jsbundling-rails](https://github.com/rails/jsbundling-rails) from 1.1.2 to 1.2.1.
- [Release notes](https://github.com/rails/jsbundling-rails/releases)
- [Commits](https://github.com/rails/jsbundling-rails/compare/v1.1.2...v1.2.1)

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

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

Gemfile

@@ -7,7 +7,7 @@ gem "rails", "~> 6.1"
 gem "rails-i18n", "~> 7.0"
 
 gem "cssbundling-rails", "~> 1.3"
-gem "jsbundling-rails", "~> 1.1"
+gem "jsbundling-rails", "~> 1.2"
 gem "sassc-rails"
 gem "sprockets", "~> 4.2"
 gem "sprockets-rails", require: "sprockets/railtie"

Gemfile.lock

@@ -209,7 +209,7 @@ GEM
     image_processing (1.12.2)
       mini_magick (>= 4.9.5, < 5)
       ruby-vips (>= 2.0.17, < 3)
-    jsbundling-rails (1.1.2)
+    jsbundling-rails (1.2.1)
       railties (>= 6.0.0)
     json (2.6.3)
     json-schema (4.0.0)
@@ -523,7 +523,7 @@ DEPENDENCIES
   hcaptcha (~> 7.0)
   httparty
   i18n-js (= 4.0)
-  jsbundling-rails (~> 1.1)
+  jsbundling-rails (~> 1.2)
   json-schema
   jwt (~> 2.7)
   letter_opener