🎨: replace `workflow external link` icon with `faFileImport` in `WorkflowIndicators`

<script setup lang="ts">

import { library } from "@fortawesome/fontawesome-svg-core";

import { faGlobe, faLink, faShieldAlt, faUser, faUsers } from "@fortawesome/free-solid-svg-icons";

import { faFileImport, faGlobe, faShieldAlt, faUser, faUsers } from "@fortawesome/free-solid-svg-icons";

import { FontAwesomeIcon } from "@fortawesome/vue-fontawesome";

import { BBadge, BButton } from "bootstrap-vue";

import { computed } from "vue";

import UtcDate from "@/components/UtcDate.vue";

library.add(faShieldAlt, faLink, faGlobe, faUsers, faUser);

library.add(faFileImport, faGlobe, faShieldAlt, faUsers, faUser);

interface Props {

    workflow: any;

            size="sm"

            class="workflow-external-link inline-icon-button"

            :title="sourceTitle">

            <FontAwesomeIcon :icon="faLink" fixed-width @click="onCopyLink" />

            <FontAwesomeIcon :icon="faFileImport" fixed-width @click="onCopyLink" />

        </BButton>

        <span class="mr-1">