What's Changed

• chore: update .gitignore to include tests/ directory by @flc1125 in #152
• feat(webhook): extend task comment event structs with additional fields by @flc1125 in #155
• [Breaking Change] refactor(api): change StoryID and IterationID types to improve data handling by @flc1125 in #156
• [Breaking Change] fix(api): correct casing of 'Cc' field to 'CC' for consistency by @flc1125 in #157
• fix(deps): update module github.com/hashicorp/go-retryablehttp to v0.7.8 by @renovate in #158
• feat(auth): implement Personal Access Token (PAT) authentication by @flc1125 in #161

Full Changelog: v0.12.0...v0.13.0