feat: [REL-9741 add starred flags functionality to the toolbar#251

pranjal-jately-ld wants to merge 4 commits intomainlaunchdarkly/launchdarkly-toolbar:mainfrom

pjately/REL-9741-star-flagslaunchdarkly/launchdarkly-toolbar:pjately/REL-9741-star-flagsCopy head branch name to clipboard