Bump omniauth from 2.0.4 to 2.1.0 (#17296)

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

Gemfile

@@ -60,7 +60,7 @@ gem "metainspector", "~> 5.12" # To get and parse website metadata for Open Grap
 gem "nokogiri", "~> 1.13" # HTML, XML, SAX, and Reader parser
 gem "octokit", "~> 4.22" # Simple wrapper for the GitHub API
 gem "oj", "~> 3.13" # JSON parser and object serializer
-gem "omniauth", "~> 2.0" # A generalized Rack framework for multiple-provider authentication
+gem "omniauth", "~> 2.1" # A generalized Rack framework for multiple-provider authentication
 gem "omniauth-apple", "~> 1.0" # OmniAuth strategy for Sign In with Apple
 gem "omniauth-facebook", "~> 9.0" # OmniAuth strategy for Facebook
 gem "omniauth-github", "~> 2.0" # OmniAuth strategy for GitHub

Gemfile.lock

@@ -557,9 +557,9 @@ GEM
       faraday (>= 0.9)
       sawyer (~> 0.8.0, >= 0.5.3)
     oj (3.13.11)
-    omniauth (2.0.4)
+    omniauth (2.1.0)
       hashie (>= 3.4.6)
-      rack (>= 1.6.2, < 3)
+      rack (>= 2.2.3)
       rack-protection
     omniauth-apple (1.0.2)
       jwt
@@ -1020,7 +1020,7 @@ DEPENDENCIES
   nokogiri (~> 1.13)
   octokit (~> 4.22)
   oj (~> 3.13)
-  omniauth (~> 2.0)
+  omniauth (~> 2.1)
   omniauth-apple (~> 1.0)
   omniauth-facebook (~> 9.0)
   omniauth-github (~> 2.0)