Feature request: Support for Gitlab include local wildcard

[rarkins]

Discussed in #24356

^{Originally posted by Efesto September 11, 2023}

Tell us more.

Currently renovate (36.92) doesn't support Gitlab's locale import with wildcard. https://docs.gitlab.com/ee/ci/yaml/#includelocal

For example, given a path containing the following files:

.gitlab_ci_1.yml
.gitlab_ci_2.yml
.gitlab-ci.yml

and the content of .gitlab-ci.yml as following:

include:
  - local: ".gitlab_ci_*.yml"

I'd expect the files .gitlab_ci_1.yml and .gitlab_ci_2.yml to be checked for dependencies.

Instead, I'd have to rewrite .gitlab-ci.yml as following:

include:
  - local: ".gitlab_ci_1.yml"
  - local: ".gitlab_ci_2.yml"

Here's reproduction

[rarkins]

Reproduction forked to https://github.com/renovate-reproductions/24359