[ci skip] k8s portal: fix setup script + add onboarding hub (5 new pages)
Bug fixes:
- CA cert now populated in ConfigMap (was empty → TLS failures)
- Remove useless heredoc quote escaping in setup script
- Fix homepage: VPN callout, correct verification command (get namespaces)
- Fix false-positive sensitive=true on ingress_path, tls_secret_name,
truenas_host, ollama_host, client_certificate_secret_name
New pages (direct Svelte, no mdsvex dependency):
- /onboarding: step-by-step guide (VPN, kubectl, git, first PR)
- /architecture: cluster topology, storage, networking, tiers
- /services: catalog of 70+ services with URLs
- /contributing: PR workflow, what you can/can't change, NEVER list
- /troubleshooting: common issues and fixes
Navigation bar added to layout. All pages use consistent docs styling.
Requires Docker image rebuild: cd stacks/platform/modules/k8s-portal/files
&& docker build -t viktorbarzin/k8s-portal:latest . && docker push
15f7114c4e