Headers for triggers and actions

src/Squidex/app/features/rules/pages/rules/actions/algolia-action.component.html

@@ -1,3 +1,5 @@
+<h3>Populate index in algolia with content</h3>
+
 <form [formGroup]="actionForm" class="form-horizontal" (ngSubmit)="save()">
     <div class="form-group row">
         <label class="col col-3 col-form-label" for="appId">App ID</label>

src/Squidex/app/features/rules/pages/rules/actions/azure-queue-action.component.html

@@ -1,3 +1,5 @@
+<h3>Send event payload to Azure Storage Queue</h3>
+
 <form [formGroup]="actionForm" class="form-horizontal" (ngSubmit)="save()">
     <div class="form-group row">
         <label class="col col-3 col-form-label" for="queue">Connection String</label>

src/Squidex/app/features/rules/pages/rules/actions/slack-action.component.html

@@ -1,3 +1,5 @@
+<h3>Send custom text to an incoming webhook in Slack</h3>
+
 <form [formGroup]="actionForm" class="form-horizontal" (ngSubmit)="save()">
     <div class="form-group row">
         <label class="col col-3 col-form-label" for="webhookUrl">Webhook Url</label>

src/Squidex/app/features/rules/pages/rules/actions/webhook-action.component.html

@@ -1,3 +1,5 @@
+<h3>Send event payload to webhook</h3>
+
 <form [formGroup]="actionForm" class="form-horizontal" (ngSubmit)="save()">
     <div class="form-group row">
         <label class="col col-3 col-form-label" for="url">Url</label>

src/Squidex/app/features/rules/pages/rules/triggers/content-changed-trigger.component.html

@@ -1,3 +1,5 @@
+<h3>Trigger rule when the events for the following schemas happen</h3>
+
 <table class="table table-middle table-sm table-fixed table-borderless">
     <colgroup>
         <col style="width: 100%" />