Match the demo orders' totalPaid to the fixtures

[boo-code]

Questions	Answers
Branch?	main
Description?	src/data/demo/orders.ts encodes the demo orders' totalPaid, and four of the five values contradict the fixtures they describe: the fixture row states total_paid_tax_incl while totalPaid carries a figure short by total_shipping_tax_incl - 2.00. tests/UI/campaigns/functional/BO/02_orders/01_orders/02_filterOrders.ts:121 filters the orders grid by dataOrders.order_4.totalPaid, so the library has to agree with the fixtures for that filter to match a row.
Type?	bug fix
Category?	TE
BC breaks?	no
Deprecations?	no
How to test?	eslint --ignore-path .gitignore src/data/demo/orders.ts and npx tsc --noEmit both exit 0. With the companion core branch installed, the orders grid filtered by dataOrders.order_4.totalPaid returns the order instead of an empty result.
Fixed issue or discussion?	Fixes PrestaShop/PrestaShop#34751
Related PRs	Companion to the core branch fix/demo-order-total-paid-34751, which corrects the same values in install-dev/fixtures/fashion/data/orders.xml. They have to land together.
Sponsor company

Values corrected

XKBKNABJK   61.80 -> 68.20
OHSATSERP   69.90 -> 169.90
UOYEVOLI    14.90 -> 21.30
FFATNOMMJ   14.90 -> 21.30
KHWLILZLL   20.90 -> 27.30

Each new figure is the total_paid_tax_incl the fixture already stated. OHSATSERP is a separate
pre-existing error rather than part of the same class: the fixture has always said 169.90 and only the
library said 69.90.