Create a custom component that extends the RTE component: You can create a new component that extends the existing RTE component. This custom component will include your video plugin.
Define a video plugin: Create a new plugin to add to your custom component. You can define the plugin using the Co...
There are two ways to install acs commons. One is to install the acs commons package in each of your aem instances. And the other way is to embed acs commons in your project so that it will be installed on your aem instances whenever you deploy your code. I would recommended you...
Try installing the same using your package manager. Should not be an issue.
If you still want to do it via the above step, I would recommend checking the logs to see what error is occurring to investigate further.
Can you please check /apps/cq/xssprotection/config.xml file in your project. I suspect there is a rule for tabindex added. Search with keyword 'tabindex' to look for rule if any. Try altering/removing the rule and check if it works.
Please check the below link. The use case tries to create a column control with a parsys in it. You can maybe extend the same implementation to add parsys from react.