Refactor image component

...s/shared/filtered_search/components/search_suggestion.vue

...mponents/shared/filtered_search/tokens/activity_token.vue

...omponents/shared/filtered_search/tokens/cluster_token.vue

.../components/shared/filtered_search/tokens/image_token.vue

...components/shared/filtered_search/tokens/status_token.vue

...ared/filtered_search/components/search_suggestion_spec.js

...ents/shared/filtered_search/tokens/activity_token_spec.js

...nents/shared/filtered_search/tokens/cluster_token_spec.js

...ponents/shared/filtered_search/tokens/image_token_spec.js

...onents/shared/filtered_search/tokens/status_token_spec.js

...mponents/shared/filtered_search/tokens/tool_token_spec.js