[18.0][MIG] product_multi_unique_barcode: Migration to 18.0

[deeniiz]

No description provided.

[Copilot]

Pull Request Overview

This PR migrates the product_multi_unique_barcode module from an earlier version to Odoo 18.0. The module serves as a glue module between product_unique_barcode and product_multi_barcode, providing unique barcode validation across multiple barcodes per product.

• Adds complete module structure with manifest, models, and documentation
• Implements company-aware barcode uniqueness validation
• Provides proper error handling for duplicate barcodes

Reviewed Changes

Copilot reviewed 9 out of 10 changed files in this pull request and generated 3 comments.

Show a summary per file

File	Description
__manifest__.py	Module manifest defining dependencies and metadata for version 18.0
models/product_barcode.py	Core model extending product.barcode with company-aware uniqueness constraints
models/__init__.py	Module imports for the models package
__init__.py	Root module imports
README.rst	Generated documentation file
readme/DESCRIPTION.md	Module description for documentation generation
readme/CONTRIBUTORS.md	Contributors list for documentation
pyproject.toml	Build system configuration
static/description/index.html	Generated HTML documentation

[codecov]

Codecov Report

❌ Patch coverage is 54.54545% with 5 lines in your changes missing coverage. Please review.
⚠️ Please upload report for BASE (18.0@4b294fd). Learn more about missing BASE report.

Files with missing lines	Patch %	Lines
...uct_multi_unique_barcode/models/product_barcode.py	44.44%	5 Missing ⚠️

Additional details and impacted files

@@           Coverage Diff           @@
##             18.0     #730   +/-   ##
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  Coverage        ?   54.54%           
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  Files           ?        3           
  Lines           ?       11           
  Branches        ?        1           
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  Hits            ?        6           
  Misses          ?        5           
  Partials        ?        0           

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