Dependencies: Public docs no longer match some API methods

Relates to the @actions/github package.

Problem

With the recent changes introduced in https://github.com/octokit/plugin-rest-endpoint-methods.js/pull/721 (v12.0.0), the public octokit/rest.js documentation here no longer matches the method signatures for the following:

• (delete|get|list)EnvironmentSecret(s)
• (create|delete|get|list|update)EnvironmentVariable(s)
• getEnvironmentPublicKey

Previously, a repository_id parameter was required, now it can be called with owner and repo params.

Note: the old endpoints still work, so nothing is broken, but it's confusing referencing the public docs and having an IDE complaining that incorrect params are being passed in. (Also affects calls to the above methods in GHA workflows using https://github.com/actions/github-script)

Example

Public Docs:

octokit.rest.actions.getEnvironmentVariable({
  owner,
  repo,
  environment_name,
  name,
});

VSCode:

octokit.rest.actions.getEnvironmentVariable({
  repository_id,
  environment_name,
  name,
});

Fix

Bumping the @octokit/plugin-rest-endpoint-methods dependency here should resolve this, but will be a breaking change.

Start in packages/github/package.json at the @octokit/plugin-rest-endpoint-methods dependency and compare its current version with the environment-method signatures described in the issue. Update the dependency as appropriate, then run the package's existing checks to confirm the affected methods accept the documented parameters without breaking the package.