chore(deps): bump dot-prop and @commitlint/config-conventional (#340)

Bumps [dot-prop](https://github.com/sindresorhus/dot-prop) to 5.3.0 and updates ancestor dependency [@commitlint/config-conventional](https://github.com/conventional-changelog/commitlint/tree/HEAD/@commitlint/config-conventional). These dependencies need to be updated together.


Updates `dot-prop` from 3.0.0 to 5.3.0
- [Release notes](https://github.com/sindresorhus/dot-prop/releases)
- [Commits](sindresorhus/dot-prop@v3.0.0...v5.3.0)

Updates `@commitlint/config-conventional` from 8.3.4 to 17.7.0
- [Release notes](https://github.com/conventional-changelog/commitlint/releases)
- [Changelog](https://github.com/conventional-changelog/commitlint/blob/master/@commitlint/config-conventional/CHANGELOG.md)
- [Commits](https://github.com/conventional-changelog/commitlint/commits/v17.7.0/@commitlint/config-conventional)

---
updated-dependencies:
- dependency-name: dot-prop
  dependency-type: indirect
- dependency-name: "@commitlint/config-conventional"
  dependency-type: direct:development
...

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

package.json

@@ -45,7 +45,7 @@
   "license": "Apache-2.0",
   "devDependencies": {
     "@commitlint/cli": "^17.6.5",
-    "@commitlint/config-conventional": "^8.3.4",
+    "@commitlint/config-conventional": "^17.7.0",
     "@semantic-release/changelog": "^5.0.0",
     "@semantic-release/git": "^9.0.0",
     "amex-jest-preset": "^6.1.0",