Merge pull request '[BUG] Fix unblock action' (#3086) from gusted/forgejo-unblock into forgejo

Reviewed-on: https://codeberg.org/forgejo/forgejo/pulls/3086

routers/web/user/profile.go

@@ -358,6 +358,7 @@ func Action(ctx *context.Context) {
 		redirectViaJSON = true
 	case "unblock":
 		err = user_model.UnblockUser(ctx, ctx.Doer.ID, ctx.ContextUser.ID)
+		redirectViaJSON = true
 	}
 
 	if err != nil {