Bump omniauth from 1.9.1 to 1.9.2

Bumps [omniauth](https://github.com/omniauth/omniauth) from 1.9.1 to 1.9.2.
- [Release notes](https://github.com/omniauth/omniauth/releases)
- [Commits](omniauth/omniauth@v1.9.1...v1.9.2)

---
updated-dependencies:
- dependency-name: omniauth
  dependency-type: indirect
...

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

Gemfile.lock

@@ -99,7 +99,7 @@ GEM
     graphql-client (0.16.0)
       activesupport (>= 3.0)
       graphql (~> 1.8)
-    hashie (4.1.0)
+    hashie (5.0.0)
     i18n (1.8.5)
       concurrent-ruby (~> 1.0)
     jbuilder (2.10.0)
@@ -133,7 +133,7 @@ GEM
       multi_json (~> 1.3)
       multi_xml (~> 0.5)
       rack (>= 1.2, < 3)
-    omniauth (1.9.1)
+    omniauth (1.9.2)
       hashie (>= 3.4.6)
       rack (>= 1.6.2, < 3)
     omniauth-oauth2 (1.5.0)
@@ -146,7 +146,7 @@ GEM
     public_suffix (4.0.5)
     puma (4.3.5)
       nio4r (~> 2.0)
-    rack (2.2.3)
+    rack (2.2.4)
     rack-proxy (0.6.5)
       rack
     rack-test (1.1.0)