feat(paywall): redesign Pro upgrade messaging and entry point

fix(i18n): add type declaration for featureName placeholder

fix(lint): resolve fl analyze issues (16 problems fixed)

feat(guide): add pod name and namespace parameters to guide step 4 description

fix(i18n): add Pro feature translations after rebase

fix(guide): include namespace when navigating to pod detail page

fix(guide): i18n improvements and brand name update

fix(guide): fix 4 onboarding guide issues

fix(guide): fix null value type cast error in navigation

fix(bdd): fix onboarding guide BDD tests

feat(guide): implement 8-step onboarding guide with i18n and skip persistence

feat(guide): implement landing navigation with skip persistence

feat(guide): implement 8-step flow definition for onboarding guide

refactor(guide): simplify onboarding flow and add BDD tests

fix(guide): handle missing is_demo field in existing clusters