Extract shared SignupFlowOverlay component. Static "Monthly Contribution"
label on all three contribution inputs (was misleadingly dynamic).
"Per Year"/"Per Month" toggle copy; Per Year default on accept-invite,
Per Month default on join. Live billing-summary card on both signup
flows. Welcome-heading on dashboard via ?welcome=1 for new signups.
$0-member polish on account page (hide payment-history + Solidarity
Fund prompts). State-aware contribution-change hint. Invite accept now
creates Helcim customer and sets auth cookie server-side for both free
and paid branches. Pre-registrant invite + /join signup flows manually
verified against Cleo Nguyen preReg and $0-$50 variants.
Verified against the live Helcim v2 API during the deploy migration:
- POST /payment-plans requires { paymentPlans: [plan] } wrapper (mirrors
the POST /subscriptions shape), and response is { data: [plan] }.
- taxType 'customer' rejects as ERR_VALIDATION_FAILED; must be 'no_tax'
with taxCalculation 'country_province'.
- termLength:1 rejects when termType:'forever' — drop the field.
- GET /subscriptions returns an empty body (not JSON) when no subs exist;
tolerate that instead of failing with 'Unexpected end of JSON input'.
Plans created in the Helcim account: Monthly=50302, Annual=50303.
Idempotent seed for 16 craft + 20 cooperative tags by slug. Migration
maps existing offering/lookingFor tags to communityConnections.topics
and copies peerSupport fields without deleting originals.
