[AB-296] adding templates for interaction based exceptions

adding button to message embed for deletion
adding exception for remove embedded message exception

abstracto-modules/core/src/main/resources/en_US/exceptions/generic_interaction_exception_embed_en_US.ftl

@@ -0,0 +1,20 @@
+{
+  <#include "member_author">
+  <@member_author member=member/>,
+  <#include "exception_color">,
+  "metaConfig" : {
+    "preventEmptyEmbed": "true",
+    "ephemeral": true
+  },
+  <#assign effectiveTemplate=template>
+  <#if effectiveTemplate?has_content>
+  <#if effectiveTemplate.templateModel?has_content>
+    <#assign model=effectiveTemplate.templateModel/>
+    "description": "<@safe_include "${effectiveTemplate.templateName}"/>"
+  </#if>
+  <#elseif throwable.localizedMessage?has_content>
+  "description": "${throwable.localizedMessage?json_string}"
+  <#else>
+  "description": "${throwable.class.simpleName?json_string}"
+  </#if>
+}

abstracto-modules/link-embed/src/main/resources/en_US/exceptions/link_embed_removal_not_allowed_exception_en_US.ftl

@@ -0,0 +1 @@
+<#include "link_embed_removal_not_allowed_exception_text">

abstracto-modules/link-embed/src/main/resources/en_US/listener/message_embed_embed_en_US.ftl

@@ -41,5 +41,17 @@
     }
     </#if>
   ],
+  <#if useButton>
+  "buttons": [
+    {
+        "label": "<@safe_include "message_embed_button_delete"/>",
+        "id": "${buttonConfigModel.buttonId}",
+        "buttonStyle": "danger",
+        "metaConfig": {
+            "persistCallback": false
+        }
+    }
+  ],
+  </#if>
   "timeStamp": "${embeddedMessage.timeCreated}"
 }

translations/link-embed/src/main/resources/en_US/exception/link_embed_removal_not_allowed_exception_text_en_US.ftl

@@ -0,0 +1 @@
+You are not allowed to remove the embedded message.

translations/link-embed/src/main/resources/en_US/listener/message_embed_button_delete_en_US.ftl

@@ -0,0 +1 @@
+Delete