Unable to right click-paste in TinyMCE fields in TokyoDescriptionIn Tokyo, it is not possible to right click - paste in an HTML fieldSteps to Reproduce Login to instance .Two ways to see behavior.First way:1. Firstly, open an existing change_request or incident record.2. Click on the 3 dots (more options) at the top of page and select "Email" to open the email client.-- Note the body of the email is an HTML field (uses TinyMCE)3. Use Cut / Copy or CTRL+C to capture some random text to paste into the field.4. Attempt to right click in field to select "Paste" to paste some content into this field--NOTE there is no option to Cut / Copy / Paste from this field.5. It is possible to use CTRL+V to paste the content into this field.Second way (see recording attached):1. Open a new kb_knowledge record / article-- Note that the Article body is an HTML field3. Use Cut / Copy or CTRL+C to capture some random text to paste into the field.4. Attempt to right click in field to select "Paste" to paste some content into this field--NOTE there is no option to Cut / Copy / Paste from this field.5. It is possible to use CTRL+V to paste the content into this field. In San Diego, the right click menu displays options such as cut/copy/paste but in Tokyo it only shows "Link" WorkaroundThis is expected behavior and by design in all currently supported releases which uses TinyMCE Version 5.Starting from TinyMCE version 5 we have to use control + right click to enable context menu.Related Problem: PRB1609720