fix: docker/swagger-cli/Dockerfile to reduce vulnerabilities (#52)

The following vulnerabilities are fixed with an upgrade:
- https://snyk.io/vuln/SNYK-DEBIAN12-GNUTLS28-8705121
- https://snyk.io/vuln/SNYK-DEBIAN12-LIBTASN16-8689970
- https://snyk.io/vuln/SNYK-DEBIAN12-ZLIB-6008963
- https://snyk.io/vuln/SNYK-DEBIAN12-GLIBC-8658672
- https://snyk.io/vuln/SNYK-DEBIAN12-GLIBC-8658672

Co-authored-by: snyk-bot <[email protected]>

Author: yu-iskw

docker/swagger-cli/Dockerfile

@@ -1,4 +1,4 @@
-FROM node:18.20.6-slim
+FROM node:18.20.8-slim
 
 # install swagger-cli
 RUN npm install -g [email protected]