fix(deps): update dependency ajv to ^8.20.0 [security] (#11221)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

apps/slack/lambda/package-lock.json

@@ -54,7 +54,7 @@
     "@slack/web-api": "^6.13.0",
     "@types/cors": "^2.8.19",
     "@types/express": "^4.17.21",
-    "ajv": "^8.17.1",
+    "ajv": "^8.20.0",
     "aws-lambda": "^1.0.7",
     "aws-sdk": "^2.1693.0",
     "contentful-management": "^10.46.4",