Bump omniauth from 1.9.0 to 1.9.2

Bumps [omniauth](https://github.com/omniauth/omniauth) from 1.9.0 to 1.9.2.
- [Release notes](https://github.com/omniauth/omniauth/releases)
- [Commits](omniauth/omniauth@v1.9.0...v1.9.2)

---
updated-dependencies:
- dependency-name: omniauth
  dependency-type: direct:production
...

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

Gemfile.lock

@@ -124,7 +124,7 @@ GEM
     ffi (1.15.0)
     globalid (0.4.2)
       activesupport (>= 4.2.0)
-    hashie (3.6.0)
+    hashie (5.0.0)
     http_parser.rb (0.6.0)
     httparty (0.17.1)
       mime-types (~> 3.0)
@@ -179,8 +179,8 @@ GEM
       multi_json (~> 1.3)
       multi_xml (~> 0.5)
       rack (>= 1.2, < 3)
-    omniauth (1.9.0)
-      hashie (>= 3.4.6, < 3.7.0)
+    omniauth (1.9.2)
+      hashie (>= 3.4.6)
       rack (>= 1.6.2, < 3)
     omniauth-oauth2 (1.6.0)
       oauth2 (~> 1.1)
@@ -195,7 +195,7 @@ GEM
     pundit-matchers (1.6.0)
       rspec-rails (>= 3.0.0)
     racc (1.6.0)
-    rack (2.2.3)
+    rack (2.2.4)
     rack-mini-profiler (3.0.0)
       rack (>= 1.2.0)
     rack-protection (2.1.0)