Closes #12361 ### Changes Made - In `ActivityTargetsInlineCell`, we now use different component instance IDs based on context. This ensures that each instance of the component (whether in right drawer or main view) has its own isolated state, preventing state conflicts and duplicate dropdowns. - The `MultipleRecordPicker` component now properly resets its state when closed, preventing state leakage between instances. https://github.com/user-attachments/assets/deb99687-a803-417e-a339-cab061026739