Bump bcrypt from 3.1.20 to 3.1.21

Bumps [bcrypt](https://github.com/bcrypt-ruby/bcrypt-ruby) from 3.1.20 to 3.1.21.
- [Release notes](https://github.com/bcrypt-ruby/bcrypt-ruby/releases)
- [Changelog](https://github.com/bcrypt-ruby/bcrypt-ruby/blob/master/CHANGELOG)
- [Commits](bcrypt-ruby/bcrypt-ruby@v3.1.20...v3.1.21)

---
updated-dependencies:
- dependency-name: bcrypt
  dependency-version: 3.1.21
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

Author: dependabot[bot]

Gemfile

@@ -18,7 +18,7 @@ gem "stimulus-rails"
 gem "cssbundling-rails"
 
 # Use Active Model has_secure_password [https://guides.rubyonrails.org/active_model_basics.html#securepassword]
-gem "bcrypt", "~> 3.1.7"
+gem "bcrypt", "~> 3.1.21"
 
 # Windows does not include zoneinfo files, so bundle the tzinfo-data gem
 gem "tzinfo-data", platforms: %i[ windows jruby ]

Gemfile.lock

@@ -99,7 +99,7 @@ GEM
     avo-icons (0.1.1)
       inline_svg
     base64 (0.3.0)
-    bcrypt (3.1.20)
+    bcrypt (3.1.21)
     bigdecimal (4.0.1)
     bindex (0.8.1)
     bootsnap (1.21.1)
@@ -396,7 +396,7 @@ PLATFORMS
 
 DEPENDENCIES
   avo (>= 3.17)
-  bcrypt (~> 3.1.7)
+  bcrypt (~> 3.1.21)
   bootsnap
   brakeman
   bundler-audit
@@ -439,7 +439,7 @@ CHECKSUMS
   avo (3.28.0) sha256=9a7ab701f41ee201b87553a36f0d34d4fd03a7c7737aeba6c0da09ba5a031910
   avo-icons (0.1.1) sha256=d9a23d6d47bb7f8f04163119352a66a436dc8accf53f15cd0c3b5fcaffed082c
   base64 (0.3.0) sha256=27337aeabad6ffae05c265c450490628ef3ebd4b67be58257393227588f5a97b
-  bcrypt (3.1.20) sha256=8410f8c7b3ed54a3c00cd2456bf13917d695117f033218e2483b2e40b0784099
+  bcrypt (3.1.21) sha256=5964613d750a42c7ee5dc61f7b9336fb6caca429ba4ac9f2011609946e4a2dcf
   bigdecimal (4.0.1) sha256=8b07d3d065a9f921c80ceaea7c9d4ae596697295b584c296fe599dd0ad01c4a7
   bindex (0.8.1) sha256=7b1ecc9dc539ed8bccfc8cb4d2732046227b09d6f37582ff12e50a5047ceb17e
   bootsnap (1.21.1) sha256=9373acfe732da35846623c337d3481af8ce77c7b3a927fb50e9aa92b46dbc4c4