This commit introduces a new way to send documents to databases which can receive POST request from the OCR server.

An issue we currently have with SAAS databases is that they share resources for the crons. This means that the cron sending the documents is not immediately launched whenever it is triggered. This leads to waiting longer than it should.

The new introduced way is activated when the webhook is reached by setting the config parameter `iap_extract.extract_can_pull` to `'True'`.

When active, it allows the user to make its parse request synchronously, and the server will be able to request the document through the newly introduced `request_attachment` route, whenever it is ready.

A new field `extract_date_pull_requested` was added to the mixin to determine if we tried to send the file already and for some reason, there was an issue and then disable the `iap_extract.extract_can_pull`.

To force disable the pull mode, the user can edit the system parameter and set it to `False`. When set to this value, it is not toggled back to True.

task-3263472
odoo/iap-apps#625

If user create new transaction keeping amount zero and try to add new line for validate, traceback will appear

To reproduce the issue:

- Install 'Accounting'
- Go to 'Settings'
- From Users > Enable 'Multi Currencies'
- Go to 'Currencies' and activate 'EUR' > Save
- Now go to Accounting > Configuration > Journals
- In 'Miscellaneous Operations' select 'EUR' as the currency
- In Accounting > Journal Entries and create a journal entry
- Add two lines and change the currency to 'USD' in line then enter value in credit and debit
- One line entry must be '121000 Account Receivable' > Post that entry
- Go to Accounting Dashboard > Bank
- Create a new transaction with amount = 0.0 and Foreign Currency = 'EUR'
- Click 'Save and Close'
- Select the transaction and click on the journal entry you have just created Error: A traceback appear: 'ZeroDivisionError: float division by zero'

see:-
```
ZeroDivisionError: float division by zero
  File "odoo/http.py", line 2116, in __call__
    response = request._serve_db()
  File "odoo/http.py", line 1698, in _serve_db
    return service_model.retrying(self._serve_ir_http, self.env)
  File "odoo/service/model.py", line 134, in retrying
    result = func()
  File "odoo/http.py", line 1725, in _serve_ir_http
    response = self.dispatcher.dispatch(rule.endpoint, args)
  File "odoo/http.py", line 1923, in dispatch
    result = self.request.registry['ir.http']._dispatch(endpoint)
  File "addons/website/models/ir_http.py", line 234, in _dispatch
    response = super()._dispatch(endpoint)
  File "odoo/addons/base/models/ir_http.py", line 154, in _dispatch
    result = endpoint(**request.params)
  File "odoo/http.py", line 715, in route_wrapper
    result = endpoint(self, *args, **params_ok)
  File "addons/web/controllers/dataset.py", line 28, in call_kw
    return self._call_kw(model, method, args, kwargs)
  File "addons/web/controllers/dataset.py", line 24, 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 "home/odoo/src/enterprise/saas-16.2/account_accountant/models/bank_rec_widget.py", line 923, in onchange
    return super(BankRecWidget, self.with_context(recursive_onchanges=False)).onchange(values, field_name, field_onchange)
  File "odoo/models.py", line 6529, in onchange
    record._onchange_eval(name, field_onchange[name], result)
  File "odoo/models.py", line 6240, in _onchange_eval
    method_res = method(self)
  File "home/odoo/src/enterprise/saas-16.2/account_accountant/models/bank_rec_widget.py", line 662, in _onchange_todo_command
    self._process_todo_command(command_split[0], command_split[1:])
  File "home/odoo/src/enterprise/saas-16.2/account_accountant_batch_payment/models/bank_rec_widget.py", line 131, in _process_todo_command
    super()._process_todo_command(command_name, command_args)
  File "home/odoo/src/enterprise/saas-16.2/account_accountant/models/bank_rec_widget.py", line 634, in _process_todo_command
    self._action_add_new_amls(amls)
  File "home/odoo/src/enterprise/saas-16.2/account_accountant/models/bank_rec_widget.py", line 1564, in _action_add_new_amls
    if not self._lines_widget_check_apply_early_payment_discount() and allow_partial:
  File "home/odoo/src/enterprise/saas-16.2/account_accountant/models/bank_rec_widget.py", line 1110, in _lines_widget_check_apply_early_payment_discount
    auto_balance_line_vals = self._lines_widget_prepare_auto_balance_line()
  File "home/odoo/src/enterprise/saas-16.2/account_accountant/models/bank_rec_widget.py", line 984, in _lines_widget_prepare_auto_balance_line
    .round(line.amount_currency * abs(transaction_amount / journal_amount))
```

Adding the journal entries to validate in bank reconciliation which have multi currencies in it and the amount is set zero of the transaction, it will lead to the above traceback.

sentry-4223219496

Forward-Port-Of: odoo/enterprise#42752

This commit reverts partially https://github.com/odoo/odoo/pull/116388

Intent of commit above was to solve a UX issue when user wanted to send a message containing an emoji at the end, by using an emoticon.
For example, user expects to type `:)` then `Enter` to post a message with happy smiley, but instead it adds the 1st canned response matching search term `)`.
The solution of commit was to enable canned response only in livechat and in helpdesk.

However, canned responses are more popular than we thought, and they are even used in other apps like Project. The users of Project either use canned responses a lot or never. So it's not a good option to simply disable canned responses in this app.

This commit make canned responses available in all threads except `discuss.channel` that are not livechat. In other words, canned responses are specifically disabled in
- Public discuss channels
- Direct Messages chats
- Group chats

We think that conflicting features canned responses and emoticons happen mostly in chats.
- Livechat needs canned response so there's still this clash, but canned response have a lot of value so it's fine for emoticon to be slightly harder to use.
- Public channels, group chats, and DM chats have no use for canned responses, therefore disabling canned response makes sense!


https://github.com/odoo/odoo/pull/127382

Forward-Port-Of: odoo/enterprise#43670