v1.34.0 -- Picking views, fulfillment gating

Picking Tickets gains Multi-Orders and Long Orders views, and fulfillment actions stop being blocked on replacement and exchange orders.

Added

Multi-Orders view on Picking Tickets (#444). A toggle collapses the queue to orders sharing a shipping address, clustered so same-destination orders can be boxed and shipped together to save postage. Singletons are hidden; each cluster is labelled with a group number and size, ordered by the earliest ship-by date. Grouping is derived on the client from the shipping_address_* fields the queue endpoint already returns, through a shared side-effect-free helper, so the on-screen groups and the printed tickets cannot drift.

Long Orders filter on Picking Tickets (#446). A toggle keeps only orders with more than four line items, the picking-heavy ones, so they can be batch-printed together, with an Items column showing each order's line count. It composes with Multi-Orders: with both on, the queue shows long orders that also share a shipping address. Long-ness is read from the order's current lines rather than a stored flag, so it never goes stale when a line is added or removed. GET /admin/sales-orders gains an opt-in include_line_count; pages that do not filter by size skip the subquery entirely.

Order memo on POS checkout (#441). The checkout body accepts an optional memo (4096 cap) written to sales_orders.memo, the same column the admin SO page, the floor screens, and the RMA operator note already use, so no display-side change was needed. Whitespace-only trims to NULL, and the memo rides in the POS_CHECKOUT audit details.

Sell (POS) in the user grant list (#442). The register already gated login on the sell grant (ADMIN exempt), but it was not offered in the admin user editor and could only be set by hand.

Changed

Fulfillment actions allowed on all order types except returns (#443). Partial fulfill keyed off parent_so_id, which swept up every child SO (replacement, exchange, return, backorder) even though only backorders needed the no-chaining cap. Admin pick and release picked quantity had no server-side order_type gate at all, relying on the sales-orders ledger hiding returns. order_type_allows_fulfillment_ops() is now the single rule: every order_type is eligible except return, which is inbound RMA goods-in on a separate status lifecycle. Partial fulfill layers one extra exclusion on top, backorder, to preserve the one-level chaining cap, now keyed on order_type rather than parent_so_id.

Behavior change. Replacement and exchange children can now be partially fulfilled, admin-picked and released, where previously they could not. Returns are refused server-side rather than only hidden in the UI.

Fixed

SHIP WITH banners are opt-in and recipient-aware (#445). The printed combine banner grouped on the shipping address alone, so two different customers at one street address (an apartment block, a business park) grouped together and each ticket told the packer to box them into one shipment. The grouping key now includes the normalized recipient name, falling back to customer_name; name variants of one person split into separate groups instead, which is the safe direction to err in. Banners are also opt-in now: a plain Print All or a bare deep link used to stamp them, instructing a combine the operator never asked for. The picking-ticket detail payload carries the legacy ship_address so an order grouped through the legacy fallback keeps its banner in print.

Migrations

None.

Mobile

Zero mobile/ diffs. The current build (version 1.33.0, versionCode 12) remains current; no new APK for v1.34.0.

Verification

Merged-main suites: api 2898 passed / 9 skipped, admin 134 passed, mobile 55 passed.