Add checkmark indication for normal run; x symbol WIP for canceled runs

Author: sxprz

src/ui/icons/IconCheckmark.re

@@ -0,0 +1,6 @@
+[@react.component]
+let make = () => {
+    <svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" fill="currentColor" className="bi bi-check2" viewBox="0 0 16 16">
+        <path d="M13.854 3.646a.5.5 0 0 1 0 .708l-7 7a.5.5 0 0 1-.708 0l-3.5-3.5a.5.5 0 1 1 .708-.708L6.5 10.293l6.646-6.647a.5.5 0 0 1 .708 0z"/>
+    </svg>;
+}

src/ui/panel/ParameterView.re

@@ -41,7 +41,16 @@ let make = (~parameters) => {
     let map_history_entry_to_list_entry = (arr) => {
         arr |> Array.mapi((i, entry) =>
             {<li key={String.cat("params_", string_of_int(i))} className="list-group-item">
-                {entry |> React.string}
+                <div className="container text-center">
+                    <div className="row">
+                        <div className="col-1">
+                            <IconCheckmark />
+                        </div>
+                        <div className="col">
+                            {entry |> React.string}
+                        </div>
+                    </div>
+                </div>
             </li>}
         )
     };