[DOCS] Replace docdir attribute with es-repo-dir (#57564)

Author: jrodewig

docs/reference/ilm/apis/get-lifecycle.asciidoc

@@ -36,7 +36,7 @@ modified date. If no policy is specified, returns all defined policies.
 [[ilm-get-lifecycle-query-params]]
 ==== {api-query-parms-title}
 
-include::{docdir}/rest-api/common-parms.asciidoc[tag=timeoutparms]
+include::{es-repo-dir}/rest-api/common-parms.asciidoc[tag=timeoutparms]
 
 [[ilm-get-lifecycle-example]]
 ==== {api-examples-title}