Resolve "Migrate CollectorTargetsAutocomplete to TypeScript"

Closes #23 (closed)

Few things to mention here:

• Making CollectorTargetsAutocomplete take in the same props as a material ui autocomplete to improve consistency
• Removing renderHighlightedOption on the autocompletes, and duplicating code here because I think that is what is causing some performance issues since we are creating HOCs on every render.
• Making the dialog for multiple select have a generic dialog message for confirmation instead of one with each collector target category.
• Removing the close button on the dialog which seemed unnecessary