Update index.js

[karstenpe]

Description

Publishing to a standard wordpress installation ( Version 5.3.2 ) fails in boostote 0.15.2. / .3 because WP_POST_PATH does not match REST signature.

Issue fixed

3534 https://github.com/BoostIO/Boostnote/issues/3534

Type of changes

• :radio_button: Bug fix (Change that fixed an issue)
• :white_circle: Breaking change (Change that can cause existing functionality to change)
• :white_circle: Improvement (Change that improves the code. Maybe performance or development improvement)
• :white_circle: Feature (Change that adds new functionality)
• :white_circle: Documentation change (Change that modifies documentation. Maybe typo fixes)

Checklist:

• :radio_button: My code follows the project code style
• :white_circle: I have written test for my code and it has been tested
• :white_circle: All existing tests have been passed
• :white_circle: I have attached a screenshot/video to visualize my change if possible
• :white_circle: This PR will modify the UI or affects the UX
• :white_circle: This PR will add/update/delete a keybinding

[ZeroX-DG]

@karstenpe I'm not an expert in wordpress. Is the endpoint always wp-json or it just changed recently? because if it only changed recently we have to also cover the old endpoint if people still use old version of wordpress too

[ZeroX-DG]

@karstenpe ping

[ZeroX-DG]

@karstenpe ping 2

[ZeroX-DG]

I'll take over this PR later