- F better help message for DateScrubber

[satorstefan]

This should be small

Small pull requests are great and easy for me to understand and accept
Please try prefix every commits in the pull request with Arlo's git notation

Prefix	Meaning
e	development enviroment only - not production
d	documentation only
t	tests only
R!!	Refactoring
B!!	Bug Fix
F!!	New Feature

But it's not small!

Then you should setup a remote pairing session with Llewellyn ( llewellyn.falco@gmail.com )
Usually the sessions are between 45-90 minutes.

assuming you still feel it is small, please include

Description

A description of what the PR achieves.

The solution

Outline the implementation.
Any tests that are affected.

Notation

I prefer lots of very small commits prefixed with Arlo's git notation

Summary by Sourcery

Improve DateScrubber’s error message when a date format is not found and add test coverage for the new message.

Enhancements:

• Refine DateScrubber’s no-match error message to clearly list supported date format patterns on separate lines.

Tests:

• Add a regression test and approved output file to verify the DateScrubber no-match error message.

[sourcery-ai]

Reviewer's guide (collapsed on small PRs)

Reviewer's Guide

Improves the error/help message produced by DateScrubber when no matching date format is found, and adds a focused test to lock in the new message formatting.

File-Level Changes

Change	Details	Files
Improve DateScrubber 'no match found' exception message formatting to be more readable and list supported formats line-by-line.	Adjust exception message text to remove unnecessary leading spaces after newlines. Change supported formats section to include a header line followed by each regex on its own indented line. Use Query.select(...).join("\n\t") so the supported format regexes are joined with newlines and indentation for display.	approvaltests/src/main/java/org/approvaltests/scrubbers/DateScrubber.java
Add test coverage to verify the new 'date format not found' exception message.	Add a JUnit test method that calls DateScrubber.getScrubberFor with a non-existent format and verifies the thrown exception via Approvals.verifyException. Configure the test to use AutoApproveReporter for easier approval workflow. Introduce a new approved text file capturing the expected exception message output.	approvaltests-tests/src/test/java/org/approvaltests/scrubbers/DateScrubberTest.java approvaltests-tests/src/test/java/org/approvaltests/scrubbers/DateScrubberTest.testDateFormatNotFoundMessage.approved.txt

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[sourcery-ai]

Hey - I've left some high level feedback:

• The exception message hard-codes a specific GitHub issue URL (issues/112), which may become outdated; consider linking to a more stable contribution/docs page or a generic "new issue" URL instead so the guidance remains valid over time.

Prompt for AI Agents

Please address the comments from this code review:

## Overall Comments
- The exception message hard-codes a specific GitHub issue URL (`issues/112`), which may become outdated; consider linking to a more stable contribution/docs page or a generic "new issue" URL instead so the guidance remains valid over time.

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