fix(spp_import_match): fix duplicate field constraint test and pre-commit README

- Use Command.create() in test to trigger parent @api.constrains properly
- Align README.rst and index.html table widths with CI Python 3.11 output

Author: emjay0921

spp_import_match/README.rst

@@ -46,15 +46,15 @@ Key Capabilities
 Key Models
 ~~~~~~~~~~
 
-+-----------------------------+---------------------------------------+
-| Model                       | Description                           |
-+=============================+=======================================+
-| ``spp.import.match``        | Matching rule configuration for a     |
-|                             | specific model                        |
-+-----------------------------+---------------------------------------+
-| ``spp.import.match.fields`` | Individual field in a rule, with      |
-|                             | optional sub-field                    |
-+-----------------------------+---------------------------------------+
++-----------------------------+----------------------------------------+
+| Model                       | Description                            |
++=============================+========================================+
+| ``spp.import.match``        | Matching rule configuration for a      |
+|                             | specific model                         |
++-----------------------------+----------------------------------------+
+| ``spp.import.match.fields`` | Individual field in a rule, with       |
+|                             | optional sub-field                     |
++-----------------------------+----------------------------------------+
 
 Configuration
 ~~~~~~~~~~~~~

spp_import_match/static/description/index.html

@@ -395,8 +395,8 @@ <h1>Key Capabilities</h1>
 <h1>Key Models</h1>
 <table border="1" class="docutils">
 <colgroup>
-<col width="43%" />
-<col width="57%" />
+<col width="42%" />
+<col width="58%" />
 </colgroup>
 <thead valign="bottom">
 <tr><th class="head">Model</th>

spp_import_match/tests/test_import_match_model.py

@@ -1,5 +1,6 @@
 # Part of OpenSPP. See LICENSE file for full copyright and licensing details.
 
+from odoo import Command
 from odoo.exceptions import ValidationError
 from odoo.tests import TransactionCase, tagged
 
@@ -220,11 +221,14 @@ def test_constrains_duplicate_name(self):
     def test_constrains_duplicate_non_relational_field(self):
         """_check_duplicate_fields raises on duplicate non-relational fields on save."""
         with self.assertRaises(ValidationError):
-            self._create_match_rule(
-                [
-                    {"field_id": self.name_field.id},
-                    {"field_id": self.name_field.id},
-                ]
+            self.env["spp.import.match"].create(
+                {
+                    "model_id": self.res_partner_model.id,
+                    "field_ids": [
+                        Command.create({"field_id": self.name_field.id}),
+                        Command.create({"field_id": self.name_field.id}),
+                    ],
+                }
             )
 
     def test_constrains_allows_duplicate_relational_field(self):