Rework roles as enum, change AuthSource to enum

web/frontend/src/Jobs.root.svelte

@@ -14,7 +14,8 @@
     const ccconfig = getContext('cc-config')
 
     export let filterPresets = {}
-    export let authLevel
+    export let authlevel
+    export let roles
 
     let filters, jobList, matchedJobs = null
     let sorting = { field: 'startTime', order: 'DESC' }, isSortingOpen = false, isMetricsSelectionOpen = false
@@ -61,7 +62,7 @@
     </Col>
 
     <Col xs="3" style="margin-left: auto;">
-        <UserOrProject bind:authLevel={authLevel} on:update={({ detail }) => filters.update(detail)}/>
+        <UserOrProject bind:authlevel={authlevel} bind:roles={roles} on:update={({ detail }) => filters.update(detail)}/>
     </Col>
     <Col xs="2">
         <Refresher on:reload={() => jobList.update()} />