⬆️ Bump lib from 4.3.3 to 5.1.0 in /bot-slack

Bumps [lib](https://github.com/stdlib/lib-node) from 4.3.3 to 5.1.0.
- [Commits](https://github.com/stdlib/lib-node/commits)

---
updated-dependencies:
- dependency-name: lib
  dependency-version: 5.1.0
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

bot-slack/package-lock.json

@@ -18,7 +18,7 @@
         "coverage": "0.4.1",
         "dotenv": "^16.0.3",
         "express": "^4.18.2",
-        "lib": "^4.3.3",
+        "lib": "^5.1.0",
         "node-cron": "^3.0.0",
         "node-fetch": "2.6",
         "request": "^2.88.2",