Apply some fixes to description and discussions.

otterdog/eclipse-thingweb.jsonnet

@@ -5,7 +5,7 @@ orgs.newOrg('eclipse-thingweb') {
     default_repository_permission: "none",
     default_workflow_permissions: "write",
     dependabot_security_updates_enabled_for_new_repositories: false,
-    description: "Components for making IoT solutions interoperable at scale by leveraging the W3C WoT standards, no matter if improving an existing solution or building a new one",
+    description: "Components for making IoT solutions interoperable at scale by leveraging the W3C WoT standards",
     members_can_change_project_visibility: false,
     members_can_change_repo_visibility: true,
     members_can_delete_repositories: true,
@@ -16,14 +16,14 @@ orgs.newOrg('eclipse-thingweb') {
     two_factor_requirement: false,
     web_commit_signoff_required: false,
     has_discussions: true,
-    discussion_source_repository: ".github",
+    discussion_source_repository: "eclipse-thingweb/.github",
     email: "[email protected]",
   },
   _repositories+:: [
     orgs.newRepo('.github') {
       dependabot_security_updates_enabled: false,
       description: "Project-level settings, resources and discussions",
-      has_discussions: false,
+      has_discussions: true,
       homepage: "https://thingweb.io",
       topics+: [
         "iot",