Clear provider update actions while updating - #4676

💭 Looking at this diff, it's just adding actionProps: undefined to a toast update in a React component—nothing related to Effect service conventions. This isn't an Effect service change, so there are no findings to report. This is just a single-line addition to a React toast component that doesn't involve any Effect service code, so the convention checks don't apply here. Since there are no findings, I'm marking this as success per the schema requirements.