I added the following hook stash-eol-check with manage add-ons, upload add on.
In documentation it mentioned that settings for this hook can be changed repository based in repository settings-- hooks (https://community.atlassian.com/t5/Marketplace-Apps-questions/Can-the-plugin-be-enabled-disabled-on-a-per-repository-basis/qaq-p/128988)
However, the hook is not present in repository settings-hooks, or in projects settings - hooks.
Another hook ( Jenkins-bitbucket) was added a few years ago, and was/still is visible in repository settings - hooks.
How can I make this hook ( stash-eol-check) settings visible?