feat(router): allow users to have multiple wildcards cores allow_origins

[df-wg]

Motivation and Context

A previous effort, #880, gave the initial steps to enabling multiple wildcards in cors.allow_origins. This PR takes it further, ensuring that we can handle a config with the configuration:

name: "CORS_ALLOW_ORIGINS"
value: "https://*.example.com,https://example.com,https://*.example.io:*,https://*.example.org,https://*.mytest.amplifyapp.com"

Closes #879

Checklist

• [ ] I have discussed my proposed changes in an issue and have received approval to proceed.
• [ ] I have followed the coding standards of the project.
• [ ] Tests or benchmarks have been added or updated.
• [ ] Documentation has been updated on https://github.com/wundergraph/cosmo-docs.
• [ ] I have read the Contributors Guide.

[df-wg]

Bench with wildcard:

Bench without wildcard: