feat: create, view, edit, delete for hooks (#403)

- Add create-hook
- Add view-hook
- Add edit-hook

#180

src/app/system/manage-hooks/view-hook/view-hook.component.scss

@@ -0,0 +1,10 @@
+.container {
+  max-width: 37rem;
+
+  .content {
+    div {
+      margin: 1rem 0;
+      word-wrap: break-word;
+    }
+  }
+}