[IMP] Add upload state tracking on EBICS payment files

account_ebics:
- Add pain_state and ebics_order_number to ebics.file
- Set these fields after a successful upload
- Add neutralized property to api.Environment

account_ebics_batch_payment:
- Add EBICS notebook page with upload info to batch payment form
- Post chatter message with OrderID after upload

account_ebics_payment_order:
- Fix broken postprocess: replace deprecated active_model/active_id
  context keys with model/id

account_ebics/__init__.py

@@ -1,5 +1,8 @@
+import functools
 import logging
 
+from odoo import api
+
 _logger = logging.getLogger(__name__)
 
 try:
@@ -7,3 +10,22 @@ try:
     from . import wizards
 except Exception:
     _logger.warning("Import Error, check if fintech lib has been installed")
+
+
+@functools.cached_property
+def neutralized(self):
+    return bool(
+        self["ir.config_parameter"].sudo().get_param("database.is_neutralized")
+        or self["ir.ui.view"]
+        .sudo()
+        .search_count(
+            [
+                ("key", "in", ("web.neutralize_banner", "website.neutralize_ribbon")),
+                ("active", "=", True),
+            ]
+        )
+    )
+
+
+api.Environment.neutralized = neutralized
+neutralized.__set_name__(api.Environment, "neutralized")