Switch from util.isDeepStrictEqual to lodash.isEqual. (#1987)

upgradeStrictHere.ts uses util.isDeepStrictEqual and using that version
in the web version of Cursorless will be a hassle. Use lodash.isEqual
instead: ["Performs a deep comparison between two values to determine if
they are equivalent."](https://lodash.com/docs#isEqual)

Co-authored-by: Barry Jaspan <bjaspan@google.com>

Author: bjaspan

packages/cursorless-engine/src/core/commandVersionUpgrades/upgradeV1ToV2/upgradeStrictHere.ts

@@ -1,4 +1,4 @@
-import { isDeepStrictEqual } from "util";
+import { isEqual } from "lodash";
 import { PartialPrimitiveTargetDescriptorV2 } from "@cursorless/common";
 
 const STRICT_HERE = {
@@ -16,4 +16,4 @@ const IMPLICIT_TARGET: PartialPrimitiveTargetDescriptorV2 = {
 export const upgradeStrictHere = (
   target: PartialPrimitiveTargetDescriptorV2,
 ): PartialPrimitiveTargetDescriptorV2 =>
-  isDeepStrictEqual(target, STRICT_HERE) ? IMPLICIT_TARGET : target;
+  isEqual(target, STRICT_HERE) ? IMPLICIT_TARGET : target;