feat(deps): Bump auth0 from 5.14.1 to 5.16.0

Bumps [auth0](https://github.com/auth0/ruby-auth0) from 5.14.1 to 5.16.0.
- [Release notes](https://github.com/auth0/ruby-auth0/releases)
- [Changelog](https://github.com/auth0/ruby-auth0/blob/master/CHANGELOG.md)
- [Commits](auth0/ruby-auth0@v5.14.1...v5.16.0)

---
updated-dependencies:
- dependency-name: auth0
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

Gemfile.lock

@@ -103,14 +103,14 @@ PATH
 GEM
   remote: https://rubygems.org/
   specs:
-    addressable (2.8.5)
+    addressable (2.8.6)
       public_suffix (>= 2.0.2, < 6.0)
     appraisal (2.5.0)
       bundler
       rake
       thor (>= 0.14.0)
     ast (2.4.2)
-    auth0 (5.14.1)
+    auth0 (5.16.0)
       addressable (~> 2.8)
       jwt (~> 2.7)
       rest-client (~> 2.1)
@@ -136,8 +136,7 @@ GEM
       warden (~> 1.2.3)
     diff-lcs (1.5.0)
     docile (1.4.0)
-    domain_name (0.5.20190701)
-      unf (>= 0.0.5, < 1.0.0)
+    domain_name (0.6.20240107)
     dotenv (2.8.1)
     dry-configurable (1.1.0)
       dry-core (~> 1.0, < 2)
@@ -178,9 +177,9 @@ GEM
       net-smtp
     marcel (1.0.2)
     method_source (1.0.0)
-    mime-types (3.5.1)
+    mime-types (3.5.2)
       mime-types-data (~> 3.2015)
-    mime-types-data (3.2023.0808)
+    mime-types-data (3.2023.1205)
     mini_mime (1.1.5)
     mini_portile2 (2.8.5)
     minitest (5.20.0)
@@ -243,7 +242,7 @@ GEM
     pry-byebug (3.10.1)
       byebug (~> 11.0)
       pry (>= 0.13, < 0.15)
-    public_suffix (5.0.3)
+    public_suffix (5.0.4)
     racc (1.7.3)
     rack (2.2.8)
     rack-protection (3.1.0)
@@ -357,9 +356,6 @@ GEM
     timeout (0.4.0)
     tzinfo (2.0.6)
       concurrent-ruby (~> 1.0)
-    unf (0.1.4)
-      unf_ext
-    unf_ext (0.0.8.2)
     unicode-display_width (2.4.2)
     uri (0.13.0)
     vcr (6.2.0)