adapt checks in team views to check whether team.oidcId is present and not empty

src/views/teams/EditTeam.vue

@@ -3,7 +3,7 @@
 		class="loader-container is-max-width-desktop"
 		:class="{ 'is-loading': teamService.loading }"
 	>
-		<card class="is-fullwidth" v-if="userIsAdmin && team.oidcId == 0" :title="title">
+		<card class="is-fullwidth" v-if="userIsAdmin && !team.oidcId" :title="title">
 			<form @submit.prevent="save()">
 				<div class="field">
 					<label
@@ -68,7 +68,7 @@
 		</card>
 
 		<card class="is-fullwidth has-overflow" :title="$t('team.edit.members')" :padding="false">
-			<div class="p-4" v-if="userIsAdmin && team.oidcId">
+			<div class="p-4" v-if="userIsAdmin && !team.oidcId">
 				<div class="field has-addons">
 					<div class="control is-expanded">
 						<Multiselect

src/views/teams/ListTeams.vue

@@ -15,11 +15,8 @@
 		<ul class="teams box" v-if="teams.length > 0">
 			<li :key="t.id" v-for="t in teams">
 				<router-link :to="{name: 'teams.edit', params: {id: t.id}}">
-					<p v-if="t.oidcId">
-						{{ t.name }}{{ " (sso: " + t.oidcId + ")" }}
-					</p>
-					<p v-else>
-						{{ t.name }}
+					<p>
+						{{ t.name + (t.oidcId ? ` (sso:  ${t.oidcId})`: '')}}
 					</p>
 				</router-link>
 			</li>