inline-editor: add a feature for text aligment

[peterpeterparker]

Affected part of DeckDeckGo

• [X ] Studio

Feature Description

Add a feature to studio to let user modify the text alignment (left, center and right) for the titles and paragraphs elements.

This can be solved by improving the inline-editor component.

Three options Left/Center/Right alignment icons will be put after Bold/Italic/Underline.

It should also detect the current setting to highlight it on opening.

Special note: We should test out the aspect ratio on small devices and mobile as it uses the sticky option.

[boradakash]

Hey @peterpeterparker
I would like to give it try on this.
Can you assign me this task?

Thanks

[peterpeterparker]

@boradakash sweet 👍