rector: CatchExceptionNameMatchingTypeRector

[sreichel]

... for

• better readability
• for PHPMD short variables (check is disabled atm)
• unified code

[Copilot]

Pull Request Overview

This PR applies Rector's CatchExceptionNameMatchingTypeRector to improve code readability and standardize exception variable naming across the codebase. The change renames generic exception variables (like $e) to more descriptive names that match their exception types (e.g., $mageCoreException, $throwable, $exception).

Key Changes:

• Exception variables renamed to match their exception types throughout the codebase
• Rector rule CatchExceptionNameMatchingTypeRector enabled in .rector.php
• Consistent naming pattern applied across test files and production code

Reviewed Changes

Copilot reviewed 211 out of 211 changed files in this pull request and generated no comments.

Show a summary per file

File	Description
.rector.php	Enabled CatchExceptionNameMatchingTypeRector rule
Test files (various)	Updated exception variable names in test catch blocks
Core library files	Renamed exception variables to match exception types
Application code files	Applied consistent exception variable naming
Controller files	Updated exception handling with descriptive variable names
Model/Resource files	Standardized exception variable naming

Comments suppressed due to low confidence (2)

[sonarqubecloud]

Quality Gate failed

Failed conditions
8.0% Duplication on New Code (required ≤ 3%)

See analysis details on SonarQube Cloud