Bump @slack/bolt from 3.18.0 to 3.19.0 in /apps/ey-slackbot (#291)

Bumps [@slack/bolt](https://github.com/slackapi/bolt) from 3.18.0 to 3.19.0.
- [Release notes](https://github.com/slackapi/bolt/releases)
- [Commits](https://github.com/slackapi/bolt/compare/@slack/[email protected]...@slack/[email protected])

---
updated-dependencies:
- dependency-name: "@slack/bolt"
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

apps/ey-slackbot/package.json

@@ -6,7 +6,7 @@
     "start": "node src/app.js"
   },
   "dependencies": {
-    "@slack/bolt": "^3.18.0",
+    "@slack/bolt": "^3.19.0",
     "cron": "^3.1.4"
   },
   "engines": {

apps/ey-slackbot/yarn.lock

@@ -2,10 +2,10 @@
 # yarn lockfile v1
 
 
-"@slack/bolt@^3.18.0":
-  version "3.18.0"
-  resolved "https://registry.yarnpkg.com/@slack/bolt/-/bolt-3.18.0.tgz#e19dcee8cc5917569bf0806db8dc0c54c98680bd"
-  integrity sha512-A7bDi5kY50fS6/nsmURkQdO3iMxD8aX/rA+m1UXEM2ue2z4KijeQtx2sOZ4YkJQ/h7BsgTQM0CYh3qqmo+m5sQ==
+"@slack/bolt@^3.19.0":
+  version "3.19.0"
+  resolved "https://registry.yarnpkg.com/@slack/bolt/-/bolt-3.19.0.tgz#f49d6162a9029e43e42a4fdb9beb4450a282880f"
+  integrity sha512-P5Yup/PbO8sE5xsuqkBkpSPkxEkfWZ6yo5ZlmBGxRhhoU1usUSU2w0bgZoiDX4WFm7ZX+3x2Dyf4VMa9kzfmVQ==
   dependencies:
     "@slack/logger" "^4.0.0"
     "@slack/oauth" "^2.6.2"