Get asset links issue if tag_name have "/" char #2116

Description of the problem, including code/CLI snippet

releases = project.releases.list()
for rel in releases:
    links = rel.links.list()

https://github.com/python-gitlab/python-gitlab/blob/main/gitlab/v4/objects/releases.py#L43

_path = "/projects/{project_id}/releases/{tag_name}/assets/links"

If tag_name = "abc/xyz" --> _path = "/projects/{project_id}/releases/abc/xyz/assets/links"
We should replace "/" to "%2F" in tag_name, _path = "/projects/{project_id}/releases/abc%2Fxyz/assets/links"

Expected Behavior

Get asset link list from release

Actual Behavior

Get exception GitlabListError: 404: 404 Not Found

Specifications

• python-gitlab version: all version
• API version you are using (v3/v4): v4
• Gitlab server version (or gitlab.com): gitlab.com