fix: bumps semantic-release requirement to <19

[nguyenj]

Resolves #75

Reference:

• https://github.com/semantic-release/semantic-release/releases/tag/v18.0.0

npm ERR! code ERESOLVE
npm ERR! ERESOLVE unable to resolve dependency tree
npm ERR!
npm ERR! While resolving: @nextrequestco/components@1.7.2
npm ERR! Found: semantic-release@18.0.0
npm ERR! node_modules/semantic-release
npm ERR!   dev semantic-release@"^18.0.0" from the root project
npm ERR!
npm ERR! Could not resolve dependency:
npm ERR! peer semantic-release@">=11.0.0 <18.0.0" from semantic-release-slack-bot@2.1.1
npm ERR! node_modules/semantic-release-slack-bot
npm ERR!   dev semantic-release-slack-bot@"^2.1.1" from the root project
npm ERR!
npm ERR! Fix the upstream dependency conflict, or retry
npm ERR! this command with --force, or --legacy-peer-deps
npm ERR! to accept an incorrect (and potentially broken) dependency resolution.

[juliuscc]

Thanks for this PR!

[juliuscc]

🎉 This PR is included in version 2.1.2 🎉

The release is available on:

• npm package (@latest dist-tag)
• GitHub release

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