Bump @metamask/eth-sig-util from 5.0.0 to 5.0.2 (#161)

Bumps [@metamask/eth-sig-util](https://github.com/MetaMask/eth-sig-util) from 5.0.0 to 5.0.2.
- [Release notes](https://github.com/MetaMask/eth-sig-util/releases)
- [Changelog](https://github.com/MetaMask/eth-sig-util/blob/main/CHANGELOG.md)
- [Commits](https://github.com/MetaMask/eth-sig-util/compare/v5.0.0...v5.0.2)

---
updated-dependencies:
- dependency-name: "@metamask/eth-sig-util"
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

yarn.lock

@@ -846,16 +846,16 @@ __metadata:
   linkType: hard
 
 "@metamask/eth-sig-util@npm:^5.0.0":
-  version: 5.0.0
-  resolution: "@metamask/eth-sig-util@npm:5.0.0"
+  version: 5.0.2
+  resolution: "@metamask/eth-sig-util@npm:5.0.2"
   dependencies:
     "@ethereumjs/util": ^8.0.0
-    bn.js: 4.11.8
+    bn.js: ^4.11.8
     ethereum-cryptography: ^1.1.2
     ethjs-util: ^0.1.6
     tweetnacl: ^1.0.3
     tweetnacl-util: ^0.15.1
-  checksum: a2353e92c403d448f34a6e84e360046cce2babea12b38f662689e15c364333afeb3c3677d95c24716f09c1a6d0998002117fb12c595ef08bed2d421956aa592e
+  checksum: 1fbf1a0f5e654058f0219c9018dbebadf53036c9c3b47c8faf1cac54816532bb18996821736f526ac4e3d579afcaf502af4ad07e88158a50f015141858b08a90
   languageName: node
   linkType: hard
 
@@ -1764,10 +1764,10 @@ __metadata:
   languageName: node
   linkType: hard
 
-"bn.js@npm:4.11.8":
-  version: 4.11.8
-  resolution: "bn.js@npm:4.11.8"
-  checksum: 80d4709cd58a21f0be8201e9e5859fea5ef133318e9800c8454cd334625c6e1caea593ca21f9b9a085fb560fbc12fb2fb3514363f8604258db924237fd039139
+"bn.js@npm:^4.11.8":
+  version: 4.12.0
+  resolution: "bn.js@npm:4.12.0"
+  checksum: 39afb4f15f4ea537b55eaf1446c896af28ac948fdcf47171961475724d1bb65118cca49fa6e3d67706e4790955ec0e74de584e45c8f1ef89f46c812bee5b5a12
   languageName: node
   linkType: hard