Update aws-sdk-ec2 requirement from >= 1.65, < 1.499 to >= 1.65, < 1.514

Updates the requirements on [aws-sdk-ec2](https://github.com/aws/aws-sdk-ruby) to permit the latest version.
- [Release notes](https://github.com/aws/aws-sdk-ruby/releases)
- [Changelog](https://github.com/aws/aws-sdk-ruby/blob/version-3/gems/aws-sdk-ec2/CHANGELOG.md)
- [Commits](https://github.com/aws/aws-sdk-ruby/commits)

---
updated-dependencies:
- dependency-name: aws-sdk-ec2
  dependency-type: direct:production
...

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Author: dependabot[bot]

aws_security_viz.gemspec

@@ -32,7 +32,7 @@ Gem::Specification.new do |s|
   s.add_runtime_dependency 'organic_hash', '~> 1.0', '>= 1.0.2'
   s.add_runtime_dependency 'rgl', '>= 0.5.3', '< 0.7.0'
   s.add_runtime_dependency 'webrick', '>= 1.8.1', '< 1.10.0'
-  s.add_runtime_dependency 'aws-sdk-ec2', '>= 1.65', '< 1.499'
+  s.add_runtime_dependency 'aws-sdk-ec2', '>= 1.65', '< 1.514'
   s.add_runtime_dependency 'base64', '~> 0.2.0'
 
   s.required_ruby_version = '>= 3.0.0'