fix: center prompt icon

dist/BetterYTM.css

@@ -878,6 +878,12 @@ body .bytm-ripple.slower {
   justify-content: space-between;
 }
 
+#bytm-prompt-dialog-header {
+  display: flex;
+  flex-direction: row;
+  align-items: center;
+}
+
 #bytm-prompt-dialog-header svg {
   width: 24px;
   height: 24px;

src/dialogs/prompt.css

@@ -1,3 +1,9 @@
+#bytm-prompt-dialog-header {
+  display: flex;
+  flex-direction: row;
+  align-items: center;
+}
+
 #bytm-prompt-dialog-header svg {
   width: 24px;
   height: 24px;