Context commands removed

ALWasp 0.6.0 removes alwasp context search, object, usages, and prepare, their --dependency-source-folder option, and the context package schema. Remove these commands from agent workflows and scripts before upgrading. Context packages from earlier releases are no longer a supported output contract.

For source dependency/object graphs, references, public APIs, and impacted tests, use Source Analysis. Analysis reads source and Git; it does not replace the removed restored-symbol inspection or context package preparation workflow.

See 0.6.0 release notes.