Since the test assets bundle name has been changed and its structure is different,
the inheriting assets need to be updated.

Task 2002399

The old tree views don't really exist anymore, this odd pseudo-flag to
dispatch between "list" and "tree" tree views has no reason to remain.

Task 1937686

closes odoo/odoo#31243

Signed-off-by: Xavier Morel (xmo) <xmo@odoo.com>

Before this commit, users wasn't able to input values in some
input elements like password, email and phone in mobile.

Steps to reproduce:
- Go to user
- Select Preferences
- Select Change password
- Try to input something
=> The focus was lost and the keyboard disappeared

In fact, a hidden input always have the focus when no other fields
need it. This input is used to intercept a value from a barcode
scanner.

So now, we added some input types to avoid to set the focus on the
barcode input.

The barcode input is now always defined (even if not used in desktop)
to be able to mock a Chrome mobile environment in a test.

opw-1936712
opw-1948266

closes odoo/odoo#31841

Signed-off-by: Pierre Paridans <pparidans@users.noreply.github.com>

This commit adds a many2one between barcode.nomenclature and res.company
and removes Many2one pointing toward a nomenclature record.

This aims to improve the usability and allows using nomenclature in
inventory adjustment where a `nomenclature_id` field was set.

We would like to make the "no item found" screens more appealing.

Before this commit, it shows a small help tip in the top-left
corner of the screen, just below the "Create" button.

With this commit, these help tips have been replaced by onboarding
screens, which consist of a picture and some text below, both of which
are horizontally centered.

The texts have been slightly changed, so that they are shorter and clearer.

Considered modules:

(A)
    account,
    account_asset,
    account_budget,
    account_test,
    account_voucher,
    analytic
(B)
    barcodes,
    base,
    base_automation,
    board
(C)
    calendar,
    contacts,
    crm
(D)
    delivery
(E)
    event
(F)
    fleet
(G)
    gamification,
    google_drive
(H)
    hr,
    hr_attendance,
    hr_contract,
    hr_expense,
    hr_gamification,
    hr_holidays,
    hr_payroll,
    hr_recruitment,
    hr_timesheet
(I)
    im_livechat
(L)
    l10n_fr_sale_closing,
    link_tracker,
    lunch
(M)
    mail,
    maintenance,
    mass_mailing,
    membership,
    mrp
(N)
    note
(P)
    payment,
    point_of_sale,
    post_mercury,
    pos_restaurant,
    product,
    project,
    purchase,
    purchase_requisition
(R)
    rating,
    repair,
    resource
(S)
    sale,
    sale_timesheet,
    sales_team,
    stock,
    stock_account,
    stock_landed_costs,
    stock_picking_batch,
    survey
(U)
    utm
(W)
    web,
    website,
    website_blog,
    website_customer,
    website_event_track,
    website_forum,
    website_quote,
    website_sale,
    website_sale_digital,
    website_slides