In `@AGENTS.md`:
- Around line 146-192: The UBS section is wrapped in a stray code fence (the
leading "````markdown" and trailing "````") causing the whole block to render as
code; remove those fence lines so the "## UBS Quick Reference for AI Agents"
header and its subsequent lists render as normal Markdown (locate the opening
"````markdown" before the header and the matching closing "````" after the
anti-patterns/example and delete both lines).
- Around line 140-144: The jq filter in the example uses the wrong field name
`.dep_type`; update the command `br show <epic-id> --json | jq '.dependents[] |
select(.dep_type == "parent-child")'` to use the actual JSON field
`dependency_type` (i.e., replace `.dep_type` with `.dependency_type`) so the
filter matches the br plugin output.

In `@CLAUDE.md`:
- Around line 138-144: Update the jq example in the Parent-Child Relationships
section to use the actual JSON field name: replace the selector that checks
`.dep_type` with `.dependency_type` so the command `br show <epic-id> --json |
jq '.dependents[] | select(.dependency_type == "parent-child")'` will work
against the real schema; ensure the text mentions `.dependency_type`
consistently where `.dep_type` appears.

In `@src/plugins/trackers/builtin/beads-rust/index.ts`:
- Around line 355-361: When parentId is provided, do not bypass filtering when
getChildIds returns an empty Set; instead always apply the child-id filter so an
empty set yields no tasks. Update the logic in getTasks (and the analogous block
in getNextTask) to replace the conditional that skips filtering on empty
childIds with unconditional filtering (i.e., set tasks to tasks.filter(t =>
childIds.has(t.id)) even when childIds.size === 0), ensuring unrelated tasks
cannot leak through.
- Around line 669-675: The code currently derives fullPath from external_ref
without preventing path traversal; update the logic around
externalRef/prdPath/fullPath to always resolve the PRD path against
this.workingDir (use path.resolve(this.workingDir, prdPath) even when prdPath
starts with '/') and then verify the resolved path is inside this.workingDir
(e.g., compare path.relative(this.workingDir, resolvedPath) and reject if it
begins with '..' or is absolute outside the dir); if the check fails return
null. Ensure you reference externalRef, prdPath, fullPath, this.workingDir and
resolve in the change so the code disallows absolute or ../ escapes.

In `@src/plugins/trackers/builtin/beads-rust/README.md`:
- Around line 18-19: Update the placeholder GitHub links currently pointing to
"https://github.com/your-org/beads-rust" in
src/plugins/trackers/builtin/beads-rust/README.md (lines shown around the
beads-rust CLI and releases) to the canonical repository
"https://github.com/delightful-ai/beads-rs" and update the releases link to
"https://github.com/delightful-ai/beads-rs/releases"; also make the same
replacements in the other occurrences mentioned (around line 161 in this README
and in ./website/content/docs/plugins/trackers/beads-rust.mdx) so all references
to the old org/name are replaced with delightful-ai/beads-rs and
delightful-ai/beads-rs/releases.

In @.github/workflows/ci.yml:
- Around line 86-93: The current CI step uses the find ... -exec bun test {} \;
pattern which runs bun test per-file and repeatedly overwrites
coverage/lcov.info (see the find ... -exec bun test {} \; invocation and the cp
coverage/lcov.info coverage-parts/plugins.lcov step), losing earlier coverage;
change the command to batch tests into a single bun invocation (e.g. gather
matching paths and pass them all to bun test via xargs or a single bun test with
multiple file arguments) so coverage is produced once for all plugin tests
before copying coverage/lcov.info to coverage-parts/plugins.lcov; ensure the
adjusted pipeline preserves the existing tee logging and still allows the
beads-bv test to run separately.