Bump the bundler group with 2 updates

Updates the requirements on [rake](https://github.com/ruby/rake) and [rack](https://github.com/rack/rack) to permit the latest version.

Updates `rake` to 13.2.1
- [Release notes](https://github.com/ruby/rake/releases)
- [Changelog](https://github.com/ruby/rake/blob/master/History.rdoc)
- [Commits](ruby/rake@rake-10.0.0...v13.2.1)

Updates `rack` to 3.1.10
- [Release notes](https://github.com/rack/rack/releases)
- [Changelog](https://github.com/rack/rack/blob/main/CHANGELOG.md)
- [Commits](rack/rack@1.6.0...v3.1.10)

---
updated-dependencies:
- dependency-name: rake
  dependency-type: direct:development
  dependency-group: bundler
- dependency-name: rack
  dependency-type: direct:development
  dependency-group: bundler
...

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

Author: dependabot[bot]

omniauth-intercom.gemspec

@@ -21,7 +21,7 @@ Gem::Specification.new do |spec|
   spec.add_runtime_dependency 'omniauth-oauth2', '>= 1.2'
   spec.add_runtime_dependency 'base64'
 
-  spec.add_development_dependency "rake", "~> 10.0"
+  spec.add_development_dependency "rake", "~> 13.2"
   spec.add_development_dependency "rspec", "~> 3.0"
-  spec.add_development_dependency "rack", "~> 1.6"
+  spec.add_development_dependency "rack", "~> 3.1"
 end