Here this section could help you ..https://experienceleague.adobe.com/docs/experience-manager-65/administering/operations/configure-rich-text-editor-plug-ins.html?lang=en#adddict 1. You can download a new Dictionary which allows Caps letter and use that instead of OOTB2. OOTB dictionary at path /libs/cq/spellchecker/dictionaries(/libs/cq/spellchecker/dictionaries/en_us.dic) does not have Caps letters. you can overlay this path with dictionary and try adding Caps letters there. it can work or go ...

You can write a servlet which will give you latest headlines, and call that servlet at regular intervals of time according to your requirement. once you got the response , change the DOM accordingly. Jquery functions are there to delete the DOM elements and then append again with new response triggering servlet at regular intervals, m sure some jQuery function will be there to do that. There could be others way to implement this. This one could be simple more traditional way to do this.

Try this selector$("[data-asset-share-id='download-archive']") to get the click event on attribute