DashboardSave: Autofocus save dashboard form input (#22748)

(cherry picked from commit b441b733)

public/app/features/dashboard/components/SaveDashboard/forms/SaveDashboardAsForm.tsx

@@ -75,7 +75,12 @@ export const SaveDashboardAsForm: React.FC<SaveDashboardFormProps & { isNew?: bo
       {({ register, control, errors }) => (
         <>
           <Forms.Field label="Dashboard name" invalid={!!errors.title} error="Dashboard name is required">
-            <Forms.Input name="title" ref={register({ required: true })} aria-label="Save dashboard title field" />
+            <Forms.Input
+              name="title"
+              ref={register({ required: true })}
+              aria-label="Save dashboard title field"
+              autoFocus
+            />
           </Forms.Field>
           <Forms.Field label="Folder">
             <Forms.InputControl

public/app/features/dashboard/components/SaveDashboard/forms/SaveDashboardForm.tsx

@@ -31,7 +31,12 @@ export const SaveDashboardForm: React.FC<SaveDashboardFormProps> = ({ dashboard,
       {({ register, errors }) => (
         <>
           <Forms.Field label="Changes description">
-            <Forms.TextArea name="message" ref={register} placeholder="Add a note to describe your changes..." />
+            <Forms.TextArea
+              name="message"
+              ref={register}
+              placeholder="Add a note to describe your changes..."
+              autoFocus
+            />
           </Forms.Field>
           {hasTimeChanged && (
             <Forms.Field label="Save current time range" description="Dashboard time range has changed">