v0.1.6

Changelog

• [9e4a58a] [helm] Bump chart and app version + gen docs (Jim Ntosas)
• [cb99cea] [controllers] Fix lint errors on exporter func (Jim Ntosas)
• [13e8a5a] [controllers] add namespaced mode (Can Yavuz)
• [f6475b0] Bump k8s.io/client-go from 0.25.0 to 0.25.2 (dependabot[bot])
• [0e081ed] Bump sigstore/cosign-installer from 2.5.1 to 2.7.0 (dependabot[bot])
• [6639650] Bump k8s.io/api from 0.25.0 to 0.25.2 (dependabot[bot])