feat: add datagrip icon in taskbar

[lucasquin]

Pull Request

Description

Add mapping for datagrip to show correct icon in taskbar

Type of change

Please put an x in the boxes that apply:

• Bug fix (non-breaking change which fixes an issue)

Checklist

Please put an x in the boxes that apply:

• I have read the CONTRIBUTING document.
• My code follows the code style of this project.
• My commit message follows the commit guidelines.
• My change requires a change to the documentation.
• I have updated the documentation accordingly.
• I have added a changelog entry.
• I have added necessary comments/documentation to my code.
• I have added tests to cover my changes.
• I have tested my code locally and it works as expected.
• All new and existing tests passed.

Screenshots

(if appropriate)

Additional context

the datagrip icon was displayed as the file icon