v0.1.9

Changelog

• 437f8ed build: bump cocoon to v0.6.1
• 7f6f8d5 build: bump projecteru2/core to v0.1.3
• 7f22c09 build: go 1.27.0 and pinned toolchain versions
• 513441a build: pin actions and base images to exact versions, add dependabot