This traceback arises when user selects a `control point` in which there is no `product`
while creating a quality check record.

To reproduce this issue:

1) Install `quality_control`
2) Quality/ Quality Control/ Control Points
3) Create a new record
4) Select `product` in `control per` and click `Partial Transfer Test` 
5) Give the values for required fields.
6) Save the record and Click on `Quality Checks` stat button 
7) Create a new `Quality Checks` record.

Error:- 
```
KeyError: 11
  File "odoo/api.py", line 960, in get
    cache_value = field_cache[record._ids[0]]
CacheMiss: 'quality.check(11,).qty_to_test'
  File "odoo/fields.py", line 1160, in __get__
    value = env.cache.get(record, self)
  File "odoo/api.py", line 967, in get
    raise CacheMiss(record, field)
AssertionError: precision_rounding must be positive, got 0.0
  File "odoo/http.py", line 2134, in __call__
    response = request._serve_db()
  File "odoo/http.py", line 1710, in _serve_db
    return service_model.retrying(self._serve_ir_http, self.env)
  File "odoo/service/model.py", line 133, in retrying
    result = func()
  File "odoo/http.py", line 1737, in _serve_ir_http
    response = self.dispatcher.dispatch(rule.endpoint, args)
  File "odoo/http.py", line 1938, in dispatch
    result = self.request.registry['ir.http']._dispatch(endpoint)
  File "addons/website/models/ir_http.py", line 233, in _dispatch
    response = super()._dispatch(endpoint)
  File "odoo/addons/base/models/ir_http.py", line 191, in _dispatch
    result = endpoint(**request.params)
  File "odoo/http.py", line 717, in route_wrapper
    result = endpoint(self, *args, **params_ok)
  File "addons/web/controllers/dataset.py", line 30, in call_kw
    return self._call_kw(model, method, args, kwargs)
  File "addons/web/controllers/dataset.py", line 26, in _call_kw
    return call_kw(request.env[model], method, args, kwargs)
  File "odoo/api.py", line 461, in call_kw
    result = _call_kw_multi(method, model, args, kwargs)
  File "odoo/api.py", line 448, in _call_kw_multi
    result = method(recs, *args, **kwargs)
  File "odoo/models.py", line 3208, in read
    return self._read_format(fnames=fields, load=load)
  File "odoo/models.py", line 3400, in _read_format
    vals[name] = convert(record[name], record, use_display_name)
  File "odoo/models.py", line 6187, in __getitem__
    return self._fields[key].__get__(self, type(self))
  File "odoo/fields.py", line 1211, in __get__
    self.compute_value(recs)
  File "odoo/fields.py", line 1389, in compute_value
    records._compute_field_value(self)
  File "addons/mail/models/mail_thread.py", line 395, in _compute_field_value
    return super()._compute_field_value(field)
  File "odoo/models.py", line 4529, in _compute_field_value
    fields.determine(field.compute, self)
  File "odoo/fields.py", line 101, in determine
    return needle(*args)
  File "home/odoo/src/enterprise/saas-16.4/quality_control/models/quality.py", line 202, in _compute_qty_to_test
    qc.qty_to_test = float_round(qc.qty_line * qc.testing_percentage_within_lot / 100, precision_rounding=self.product_id.uom_id.rounding, rounding_method="UP")
  File "odoo/tools/float_utils.py", line 54, in float_round
    rounding_factor = _float_check_precision(precision_digits=precision_digits,
  File "odoo/tools/float_utils.py", line 29, in _float_check_precision
    assert precision_rounding is None or precision_rounding > 0,\

```

On `_compute_qty_to_test` method, `qty_to_test` variable is getting from `float_round` method. 
In which `precision_rounding` is getting value from `product_id`.

See:- https://github.com/odoo/enterprise/blob/d2a07f90672f66baf4a854281f5b35b8297f5219/quality_control/models/quality.py#L187-L193

When the user does not select `product_id`, `precision_rounding` equals 0.0, 
Which leads to the above traceback.

sentry-4441116989

Forward-Port-Of: odoo/enterprise#46811

Steps to reproduce:

  - Install `documents` module
  - Go to documents and create a folder `A`
  - Create 2 sub-folders under folder `A` (`B` and `C`)
  - Create a document in folder `B`
  - Create a document in folder `C`
  - Select parent folder `A` (so that both documents are visible)
  - Select both documents and click on `Share` button
  - Open share link in a private window

Issue:

  No document displayed.

Cause:

  When sharing multiple documents from different folder, it is necessary
  to select a parent folder to display all sub document to select them.

  By doing so, the selected parent folder will be set as folder_id on
  the documents.share record. Since we selected one or multiple
  documents, the `type` field on the `documents.share` record will be
  set to `ids` and therefore not display the `include_sub_folders` field
  who will be set by default to `False`

  When accessing the shared link, `_get_documents_domain` method will
  check if `include_sub_folders` is True and use `child_of`, otherwise
  it will use `=` for the domain.
  Since  `include_sub_folders` is False and using `=` on the folder_id,
  who is the parent folder, it will not find the documents.

Solution:

  If `type` is `ids`, don't restrict the domain with the `folder_id` since
  documents can come from different folders and might be moved to
  another folder in the future but still need to be available in the share link.

opw-3274981

Forward-Port-Of: odoo/enterprise#43135