Bump bcrypt from 3.1.13 to 3.1.20

Bumps [bcrypt](https://github.com/codahale/bcrypt-ruby) from 3.1.13 to 3.1.20.
- [Release notes](https://github.com/codahale/bcrypt-ruby/releases)
- [Changelog](https://github.com/bcrypt-ruby/bcrypt-ruby/blob/master/CHANGELOG)
- [Commits](bcrypt-ruby/bcrypt-ruby@v3.1.13...v3.1.20)

---
updated-dependencies:
- dependency-name: bcrypt
  dependency-version: 3.1.20
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

Gemfile

@@ -5,7 +5,7 @@ ruby "3.4.3"
 
 gem "rails", "8.0.2"
 gem "jsbundling-rails", "1.3.1"
-gem "bcrypt", "3.1.13"
+gem "bcrypt", "3.1.20"
 gem "cssbundling-rails", "1.4.3"
 gem "propshaft", "1.2.1"
 gem "importmap-rails", "2.1.0"

Gemfile.lock

@@ -76,7 +76,7 @@ GEM
       public_suffix (>= 2.0.2, < 7.0)
     ansi (1.5.0)
     base64 (0.3.0)
-    bcrypt (3.1.13)
+    bcrypt (3.1.20)
     bcrypt_pbkdf (1.1.1)
     benchmark (0.4.1)
     bigdecimal (3.2.3)
@@ -350,7 +350,7 @@ PLATFORMS
   x86_64-linux-musl
 
 DEPENDENCIES
-  bcrypt (= 3.1.13)
+  bcrypt (= 3.1.20)
   bootsnap (= 1.18.6)
   capybara (= 3.40.0)
   cssbundling-rails (= 1.4.3)