Bump sentence-splitter from 4.4.1 to 5.0.0

Bumps [sentence-splitter](https://github.com/textlint-rule/sentence-splitter) from 4.4.1 to 5.0.0.
- [Release notes](https://github.com/textlint-rule/sentence-splitter/releases)
- [Commits](textlint-rule/sentence-splitter@v4.4.1...v5.0.0)

---
updated-dependencies:
- dependency-name: sentence-splitter
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

package.json

@@ -14,7 +14,7 @@
     "lodash.get": "^4.4.2",
     "lodash.merge": "^4.6.1",
     "podcast-categories": "^2.0.0",
-    "sentence-splitter": "^4.0.2",
+    "sentence-splitter": "^5.0.0",
     "striptags": "^3.2.0",
     "trim-left": "^1.0.1",
     "trim-right": "^1.0.1",