chore(deps-dev): bump tomcat.version from 11.0.2 to 11.0.18 #124

Job	Run time
Server Conformance	1m 45s
Client Conformance (elicitation-sep1034-client-defaults)	1m 38s
Client Conformance (sse-retry)	1m 51s
Client Conformance (tools_call)	1m 44s
Client Conformance (initialize)	1m 38s
Auth Conformance (auth/scope-from-scopes-supported)	1m 38s
Auth Conformance (auth/token-endpoint-auth-post)	1m 39s
Auth Conformance (auth/basic-cimd)	1m 53s
Auth Conformance (auth/token-endpoint-auth-none)	1m 50s
Auth Conformance (auth/scope-from-www-authenticate)	1m 39s
Auth Conformance (auth/metadata-var3)	1m 46s
Auth Conformance (auth/metadata-default)	1m 46s
Auth Conformance (auth/token-endpoint-auth-basic)	1m 44s
Auth Conformance (auth/pre-registration)	1m 47s
Auth Conformance (auth/scope-step-up)	1m 48s
Auth Conformance (auth/metadata-var1)	1m 46s
Auth Conformance (auth/metadata-var2)	1m 45s
Auth Conformance (auth/scope-omitted-when-undefined)	1m 46s
Auth Conformance (auth/scope-retry-limit)	1m 51s
	33m 14s

Provide feedback