Bump redis from 4.5.1 to 4.6.0 (#16398)

Bumps [redis](https://github.com/redis/redis-rb) from 4.5.1 to 4.6.0.
- [Release notes](https://github.com/redis/redis-rb/releases)
- [Changelog](https://github.com/redis/redis-rb/blob/master/CHANGELOG.md)
- [Commits](https://github.com/redis/redis-rb/compare/v4.5.1...v4.6.0)

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

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

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Gemfile

@@ -82,7 +82,7 @@ gem "ransack", "~> 2.5" # Searching and sorting
 gem "recaptcha", "~> 5.8", require: "recaptcha/rails" # Helpers for the reCAPTCHA API
 gem "redcarpet", "~> 3.5" # A fast, safe and extensible Markdown to (X)HTML parser
 
-gem "redis", "~> 4.5.1" # Redis ruby client
+gem "redis", "~> 4.6.0" # Redis ruby client
 gem "redis-actionpack", "5.3.0" # Redis session store for ActionPack. Used for storing the Rails session in Redis.
 gem "rpush", "~> 7.0" # Push Notification library for Rails
 gem "rpush-redis", "~> 1.1" # Redis module capability for rpush library

Gemfile.lock

@@ -626,7 +626,7 @@ GEM
     recaptcha (5.8.1)
       json
     redcarpet (3.5.1)
-    redis (4.5.1)
+    redis (4.6.0)
     redis-actionpack (5.3.0)
       actionpack (>= 5, < 8)
       redis-rack (>= 2.1.0, < 3)
@@ -999,7 +999,7 @@ DEPENDENCIES
   ransack (~> 2.5)
   recaptcha (~> 5.8)
   redcarpet (~> 3.5)
-  redis (~> 4.5.1)
+  redis (~> 4.6.0)
   redis-actionpack (= 5.3.0)
   request_store (~> 1.5)
   reverse_markdown (~> 2.1)