Fix DocuSeal persistence and Redis config

Rename Antigenic organization

Update Artifact Hub owner contact email

Normalize README badge layout and styling

docs: improve discoverability metadata and chart SEO

docs: add compatibility and automation badges with balanced layout

docs: fix badge rendering and stabilize layout

fix: default DocuSeal runtime to non-root-safe settings

Clean up examples

Small adjustments to examples, readme, and patching build

Claim

First version of the docuseal helm chart