Steps to reproduce the error: (Python Version: 3.14.X)
- Install ``accounting_firm`` industry with demo data

Code for server action to generate the error:
```py
for i in [1]:
    try:
        pass
    except Exception:
        pass
    if i:
        pass
```

Traceback:
```py
ValueError: forbidden opcode(s) in'...': JUMP_BACKWARD_NO_INTERRUPT
```

https://github.com/odoo/industry/blob/701f7595453772e42ce72aa75df346a504e5bd82/accounting_firm/demo/ir_actions_server.xml#L105-L108
The server action contains a ``for`` loop with a ``try/except`` block followed by additional statements in the loop body,
this combination generates the ``JUMP_BACKWARD_NO_INTERRUPT`` opcode, which is not included in ``_SAFE_OPCODES`` at [1].
When the server action is evaluated by ``safe_eval``, it calls the ``assert_valid_codeobj`` method, which validates the compiled bytecode against ``_SAFE_OPCODES``. Since ``JUMP_BACKWARD_NO_INTERRUPT`` is not present in the allowed opcodes, ``assert_valid_codeobj()`` raises a ``ValueError`` at [2] before the server action is executed .

Solution:
``JUMP_BACKWARD_NO_INTERRUPT`` opcode is added in the ``_SAFE_OPCODES`` and it is also added in the ``_SAFE_QWEB_OPCODES``.
It was added in Python 3.11: https://docs.python.org/3/whatsnew/3.11.html#new-opcodes

``JUMP_BACKWARD_NO_INTERRUPT`` is a control-flow opcode that only changes
the interpreter's execution flow by jumping back to a previous instruction.
It is the equivalent to ``JUMP_BACKWARD`` opcode. Its only semantic difference is
that the interpreter does not perform an interrupt check at that instruction.
It does not introduce any new capabilities or perform operations such as
attribute access, imports, function calls, or object creation.
Ref: https://docs.python.org/3.12/library/dis.html#opcode-JUMP_BACKWARD_NO_INTERRUPT

Similar commit that adds some necessary opcodes: 
https://github.com/odoo/odoo/commit/86498d24946e510025add5d24ef0d4bcce8ad05f

[1]: https://github.com/odoo/odoo/blob/2ccbc4660077bd48529e9de43d4309fbfafc75ca/odoo/tools/safe_eval.py#L135
[2]: https://github.com/odoo/odoo/blob/2ccbc4660077bd48529e9de43d4309fbfafc75ca/odoo/tools/safe_eval.py#L244-L246

sentry-7614026125

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Commit: 68343a56ef0e727c8ac0be4875bedd0fb7460d04 added the possibility of having a negative value for taxable amount in zatca xml to fix this warning:

[202] BR-O-08 : [BR-O-08]-In a VAT
breakdown (BG-23) where the VAT category code (BT-118) is ' Not subject to VAT' the VAT category taxable amount (BT-116) shall equal the sum of Invoice line net amounts (BT-131) minus the sum of Document level allowance amounts (BT-92) plus the sum of Document level charge amounts (BT-99) where the VAT category codes (BT-151, BT-95, BT-102) are 'Not subject to VAT'.

However you cannot have a negative value for this node as stipulated by:

BR-KSA-F-04 All the document amounts and quantities must be positive.
ubl:Invoice / ubl:Invoice / cac:AllowanceCharge / cbc:Amount / ubl:Invoice / cac:AllowanceCharge / cbc:BaseAmount / ubl:Invoice / cac:TaxTotal / cbc:TaxAmount
/ ubl:Invoice / cac:TaxTotal / cac:TaxSubtotal /
cbc:TaxableAmount

(source: https://zatca.gov.sa/ar/E-Invoicing/SystemsDevelopers/Documents/20220624_ZATCA_Electronic_Invoice_XML_Implementation_Standard_vF.pdf)

The reverted commit causes an error when sending an invoice with a 0% or a sale order with a down payment:
- Create a sale order with a 0%.
- Create a downpayment and process it by zatca
- Process the delivery on the SO and create the final invoice.
- The invoice will be rejected by zata with the error:

BR-KSA-80 If Pre-Paid amount (BT-113) is
provided then the Pre-Paid
amount (BT-113) must equal to
the sum total of the Prepayment
VAT category Taxable Amount
(KSA-31) and Prepayment VAT
Category Tax Amount (KSA-32)

opw-5072577

Description of the issue/feature this PR addresses:

Current behavior before PR:

Desired behavior after PR is merged:




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