build(deps-dev): bump simple-git from 3.12.0 to 3.20.0

Bumps [simple-git](https://github.com/steveukx/git-js/tree/HEAD/simple-git) from 3.12.0 to 3.20.0.
- [Release notes](https://github.com/steveukx/git-js/releases)
- [Changelog](https://github.com/steveukx/git-js/blob/main/simple-git/CHANGELOG.md)
- [Commits](https://github.com/steveukx/git-js/commits/simple-git@3.20.0/simple-git)

---
updated-dependencies:
- dependency-name: simple-git
  dependency-type: direct:development
  update-type: version-update:semver-minor
...

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

Author: dependabot[bot]

package.json

@@ -84,7 +84,7 @@
     "prettier": "2.8.7",
     "rimraf": "3.0.2",
     "shx": "0.3.3",
-    "simple-git": "3.12.0",
+    "simple-git": "3.20.0",
     "ts-jest": "29.0.5",
     "ts-node": "8.5.2",
     "source-map-support": "0.5.19",

yarn.lock

@@ -9097,10 +9097,10 @@ sigstore@^1.3.0, sigstore@^1.4.0:
     make-fetch-happen "^11.0.1"
     tuf-js "^1.1.3"
 
-simple-git@3.12.0:
-  version "3.12.0"
-  resolved "https://registry.yarnpkg.com/simple-git/-/simple-git-3.12.0.tgz#12fa8e762d8d9629fb1c72a0e2b4e6ae5b1f11e8"
-  integrity sha512-cy1RSRFHGZSrlYa3MnUuNVOXLUdifEZD2X8+AZjg8mKCdRvtCFSga6acq5N2g0ggb8lH3jBi369MrFZ+Y6sfsA==
+simple-git@3.20.0:
+  version "3.20.0"
+  resolved "https://registry.yarnpkg.com/simple-git/-/simple-git-3.20.0.tgz#ff9c3f736d6b2bf0e3510209569d206aac84833d"
+  integrity sha512-ozK8tl2hvLts8ijTs18iFruE+RoqmC/mqZhjs/+V7gS5W68JpJ3+FCTmLVqmR59MaUQ52MfGQuWsIqfsTbbJ0Q==
   dependencies:
     "@kwsites/file-exists" "^1.1.1"
     "@kwsites/promise-deferred" "^1.1.1"