Wave v1.30.0

Feature updates and improvements

• Add configurable Singularity init container image by @pditommaso in #937
• Use Seqera-hosted buildkit image by @pditommaso in #938
• Add labels in ConfigSpec by @munishchouhan in #934

Bug fixes

• Fix typos in Wave Kubernetes install by @christopher-hakkaart in #930
• Fix scan and mirror enabled flag bug by @munishchouhan in #935
• Fix wave.scan.enabled feature flag and YAML indentation by @pditommaso in #936

Full changelog: https://github.com/seqeralabs/wave/compare/v1.29.1...v1.30.0