feature/improve-postcode-matching

[chopkinsmade]

Description

Improve the current matching for postcode data using an updated regex. The previous regex would match on strings where a part of the string matched a postcode format. For example, the string f500f7d832fe would trigger a suspected match on d832fe as this matches a postcode format

Contributors

Let's acknowledge the people who contributed to the work.

Type of change

• Refactoring (made code better without changing its behaviour)
• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to not work as expected)

How this has been tested

Automated tests have been updated, and some repositories have been used to test this manually

Checklist

• I have performed a self-review of my code
• I have commented my code in hard-to-understand areas
• I have made corresponding changes to the documentation
• My changes generate no new warnings

Reviewer Checklist

• I have reviewed the PR and ensured no secret values are present