Bump ajv from 8.17.1 to 8.18.0

Bumps [ajv](https://github.com/ajv-validator/ajv) from 8.17.1 to 8.18.0.
- [Release notes](https://github.com/ajv-validator/ajv/releases)
- [Commits](ajv-validator/ajv@v8.17.1...v8.18.0)

---
updated-dependencies:
- dependency-name: ajv
  dependency-version: 8.18.0
  dependency-type: direct:production
...

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

Author: dependabot[bot]

app/gui/package.json

@@ -79,7 +79,7 @@
     "@vueuse/gesture": "^2.0.0",
     "ag-grid-community": "^32.3.3",
     "ag-grid-enterprise": "^32.3.3",
-    "ajv": "^8.17.1",
+    "ajv": "^8.18.0",
     "amazon-cognito-identity-js": "6.3.6",
     "codemirror": "^6.0.2",
     "culori": "^3.3.0",