[DOCS] Update saml acs with new URL

[lockewritesdocs]

Removes the skipped tests from #77038 and updates build.gradle with the new 'xpack.security.authc.realms.saml.saml1.sp.acs' URL.

[elasticmachine]

Pinging @elastic/es-docs (Team:Docs)

[jkakavas]

let's also fix https://github.com/elastic/elasticsearch/pull/77038/files#diff-3c61752c92cdf941a98a67fb49a65d08a61efe20009bdd4bba8ad229278f7d6eR55

[lockewritesdocs]

https://github.com/elastic/elasticsearch/pull/77038/files#diff-3c61752c92cdf941a98a67fb49a65d08a61efe20009bdd4bba8ad229278f7d6eR55

@jkakavas, what are you wanting to fix in that file? None of the tests were skipped as part of the changes in #77038. Are you suggesting that we uncomment the skipped tests like this one?

[jkakavas]

https://github.com/elastic/elasticsearch/pull/77038/files#diff-3c61752c92cdf941a98a67fb49a65d08a61efe20009bdd4bba8ad229278f7d6eR55

@jkakavas, what are you wanting to fix in that file? None of the tests were skipped as part of the changes in #77038. Are you suggesting that we uncomment the skipped tests like this one?

https://github.com/elastic/elasticsearch/pull/77038/files#diff-3c61752c92cdf941a98a67fb49a65d08a61efe20009bdd4bba8ad229278f7d6eR55 is actually a link to a line that you added in 77038 that mutes a doc test in x-pack/docs/en/rest-api/security/saml-sp-metadata.asciidoc

[lockewritesdocs]

https://github.com/elastic/elasticsearch/pull/77038/files#diff-3c61752c92cdf941a98a67fb49a65d08a61efe20009bdd4bba8ad229278f7d6eR55 is actually a link to a line that you added in 77038 that mutes a doc test in x-pack/docs/en/rest-api/security/saml-sp-metadata.asciidoc

Got it! Thanks for clarifying. The link just opened the entire diff, so I wasn't sure what you meant. I'll fix now 👍

[lockewritesdocs]

@jkakavas, I think we're good to merge now. Just wanted you to give a 👍 before merging and backporting.

[jkakavas]

LGTM, thanks for the ping!