fix: update send button state when compression is skipped (#547)

Refs: https://github.com/FossifyOrg/Messages/issues/165

app/src/main/kotlin/org/fossify/messages/adapters/AttachmentsAdapter.kt

@@ -160,6 +160,10 @@ class AttachmentsAdapter(
                     }
                 }
             } else {
+                if (attachment.isPending) {
+                    attachments.find { it.uri == attachment.uri }?.isPending = false
+                    onReady()
+                }
                 loadMediaPreview(this, attachment)
             }
         }