- HookWorker gains optional embed_service field
- Captures changed tag names during webhook dispatch, batch-embeds after completion
- HookService auto-inits EmbedService from config for standalone git-hook binary
- Adds agent dep to git crate (no circular dep)
- SSH/HTTP servers no longer call start_worker (dedicated git-hook handles it)
- git_tag_search FC tool for agent semantic tag search with project isolation
- After issue_create: spawn embed_issue_chunked (non-blocking)
- After skill_create/update: spawn embed_skill
- After repo create/update in fctool: spawn embed_repo
- Wire EmbedService through AppService, available for all triggers
Move git_tools, file_tools, and project_tools from libs/service into a
new libs/fctool crate with correct workspace dependencies. Fixes the
rev.len() >= 40 bug in all git tool resolve functions (OID check needs
exact 40-char hex, not just >= 40). Adds 4 new git blob tools
(blob_get, blob_exists, blob_content, blob_create). Fixes parameter
naming inconsistency in repos.rs and adds project_name to list_repos
output. Removes unused excel/pdf/ppt/word file tools.
