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](rails/jsbundling-rails@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

@@ -20,7 +20,7 @@ gem "bootsnap", "~> 1.16.0", require: false
 gem "clearance", "~> 2.6.1"
 gem "nexmo_rails", "~> 1.0.0"
 gem "cssbundling-rails", "~> 1.3.1"
-gem "jsbundling-rails", "~> 1.1.2"
+gem "jsbundling-rails", "~> 1.2.1"
 gem "pg", "~> 1.5.4"
 gem "puma", "~> 6.3.1"
 gem "roadie-rails", "~> 3.0.0"

Gemfile.lock

@@ -128,7 +128,7 @@ GEM
     htmlbeautifier (1.4.2)
     i18n (1.14.1)
       concurrent-ruby (~> 1.0)
-    jsbundling-rails (1.1.2)
+    jsbundling-rails (1.2.1)
       railties (>= 6.0.0)
     jwt (2.3.0)
     launchy (2.5.0)
@@ -299,7 +299,7 @@ DEPENDENCIES
   cuprite (~> 0.14.3)
   dotenv-rails (~> 2.8.1)
   htmlbeautifier (~> 1.4.2)
-  jsbundling-rails (~> 1.1.2)
+  jsbundling-rails (~> 1.2.1)
   letter_opener (~> 1.8.1)
   minitest-hooks (~> 1.5)
   nexmo_rails (~> 1.0.0)