ci: publish bot-cli to npm

[mhingston]

Adds bot-cli build to release pipeline and publishes @tego/bot-cli on release tags.

[Copilot]

Pull request overview

This PR adds the bot-cli package to the NPM release pipeline, enabling automated publishing of @tego/bot-cli alongside other packages when a release tag is pushed.

Changes:

• Added bot-cli build step to the TypeScript build script in root package.json
• Added bot-cli publish step to the GitHub Actions release workflow
• Updated release notes template to include @tego/bot-cli package information

Reviewed changes

Copilot reviewed 2 out of 2 changed files in this pull request and generated no comments.

File	Description
package.json	Added @tego/bot-cli build to the ts:build script, ensuring bot-cli is built during the release process
.github/workflows/release.yml	Added publish step for @tego/bot-cli package and updated release notes to document the new package

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