Rename jq GitHub workflow-command module

[Copilot]

jq rejects import paths with consecutive identical components, so import "github/github" broke every actions/jq invocation after the module moved under jq/github/. The workflow-command helpers are now exposed as github/actions while keeping the public github alias for existing callers.

• Module rename

  • Renamed jq/github/github.jq to jq/github/actions.jq
  • Left module contents unchanged

• Import updates

  • Updated the JS action filter prelude and expectations from github/github to github/actions
  • Rebuilt the committed js/jq/dist/index.js bundle
  • Updated Bazel and README examples

• Coverage and docs

  • Added a fixture for github/actions::log_bubble
  • Documented that scoped jq modules must not share their basename with the scope directory

import "github/actions" as github;

github::log_bubble($matching)