v4.16.0

What's Changed

• feat(providers): add executable field to claude-cli provider by @christso in #1092
• feat(providers): add cc-mirror provider alias by @christso in #1093
• feat(targets): remove workspace_template, add target-level hooks by @christso in #1095
• fix(paths): separate config dir from AGENTV_HOME data dir by @christso in #1096
• docs(showcase): add bug-fix-benchmark example for SWE-bench style evaluation by @christso in #1091
• docs: prefer rubrics over llm-grader with inline prompt by @christso in #1097
• fix: auto-weight grouped rubrics shorthand by criteria count by @christso in #1099

Full Changelog: v4.15.9...v4.16.0