feat: add error message normalization and integration

[morgan-wowk]

Description

Implemented error message normalization for Bugsnag to improve error grouping. This enhancement extracts dynamic values (UUIDs, IDs, hashes) from error messages and replaces them with placeholders, allowing similar errors with different dynamic values to be grouped together.

The implementation includes:

• A new normalizeErrorMessage utility that identifies and extracts common patterns
• Enhanced Bugsnag error handling that applies normalization to generic Error instances
• Custom grouping hash generation for better error categorization
• Preservation of extracted values as metadata for debugging

Type of Change

• Improvement
• New feature

Checklist

• I have tested this does not break current pipelines / runs functionality
• I have tested the changes on staging

Test Instructions

1. Verify that similar errors with different IDs/UUIDs are grouped together in Bugsnag
2. Check that the extracted values are available in the error metadata
3. Confirm that HTTP status codes are preserved and not normalized
4. Ensure custom error classes (NetworkError, ValidationError, etc.) are not affected by normalization

[morgan-wowk]

Warning

This pull request is not mergeable via GitHub because a downstack PR is open. Once all requirements are satisfied, merge this PR as a stack on Graphite.
Learn more

• refactor: report errors to Bugsnag when using error boundary (ErrorPage fallback) #1696 : 2 dependent PRs (#1697 , #1698 )
• feat: add error message normalization and integration #1718 👈 (View in Graphite)
• feat: add Bugsnag error reporting service #1717
• master

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