fix: only shorten links in markdown editor if character count is long…

[AlexAndBear]

…er than 120

Description

Related Issue

• Fixes Pasting URLs always causes them to be shortened. #1410

How Has This Been Tested?

• test environment:
• test case 1:
• test case 2:
• ...

Types of changes

• Bugfix
• Enhancement (a change that doesn't break existing code or deployments)
• Breaking change (a modification that affects current functionality)
• Technical debt (addressing code that needs refactoring or improvements)
• Tests (adding or improving tests)
• Documentation (updates or additions to documentation)
• Maintenance (like dependency updates or tooling adjustments)

[Copilot]

Pull Request Overview

This PR fixes a bug where links in the markdown editor were being shortened regardless of their length. The change ensures that only links longer than 120 characters are shortened.

Key Changes:

• Added codeMirrorExtensions method to configure link shortener behavior
• Set maxLength to 120 characters for the link shortener extension

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[AlexAndBear]

Hm I think we should only enable the link shortener when working with markdown files 🤔

Edit: done ✅

[AlexAndBear]

not neccessary