Fix publish permission check (livekit#1420)

Author: lukasIO

src/room/participant/LocalParticipant.ts

@@ -875,21 +875,25 @@ export default class LocalParticipant extends Participant {
 
   private hasPermissionsToPublish(track: LocalTrack): boolean {
     if (!this.permissions) {
+      this.log.warn('no permissions present for publishing track', {
+        ...this.logContext,
+        ...getLogContextFromTrack(track),
+      });
       return false;
     }
     const { canPublish, canPublishSources } = this.permissions;
     if (
-      !canPublish ||
+      canPublish ||
       (canPublishSources &&
-        !canPublishSources.map((source) => getTrackSourceFromProto(source)).includes(track.source))
+        canPublishSources.map((source) => getTrackSourceFromProto(source)).includes(track.source))
     ) {
-      this.log.error('insufficient permissions to publish', {
-        ...this.logContext,
-        ...getLogContextFromTrack(track),
-      });
-      return false;
+      return true;
     }
-    return true;
+    this.log.warn('insufficient permissions to publish', {
+      ...this.logContext,
+      ...getLogContextFromTrack(track),
+    });
+    return false;
   }
 
   private async publish(track: LocalTrack, opts: TrackPublishOptions, isStereo: boolean) {