When an items is tagged with a given tag, I want to run automations on those items. Use case: I have list of books on a given topic and I want each one to be researched by AI. Currently, I have to manually go through each one and run the AI and wait for the output. I'd rather this all be done in the background. If there was a way to give it the context (of the parent or sibling blocks, the folder, and project, and workspace - that'd probably help the results)