Huzky syntax error on WSL

# Bug

## Expected Behavior

WHEN

Developing on WSL and pushing changes that run the formatter

THEN

The code gets correctly formatted and pushed

## Actual Behavior

Huzky (or the pre-commit hook) throws the following error:

```
.husky/pre-push: 6: Syntax error: "(" unexpected (expecting "then")
husky - pre-push hook exited with code 2 (error)
error: failed to push some refs to 'github.com:StefanFl/codecharta.git'
```
(error was thrown after editing formatting of a json file)

## Screenshots

## Steps to Reproduce the Problem
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## Specifications
- is released in [online-demo](https://maibornwolff.github.io/codecharta/visualization/app/index.html?file=codecharta.cc.json.gz&file=codecharta_analysis.cc.json.gz¤tFilesAreSampleFiles=true): yes | no
- CodeCharta Version:
- OS:
- Browser:

Start with .husky/pre-push and reproduce the formatter-triggered push on WSL to identify which hook syntax causes the reported error. Done means the pre-push hook runs successfully after formatting a JSON file and the changes can be pushed.

Written by the indexing model from the issue text.