ailoop v0.2.8

Fixes

Retry admission now serializes with durable stop mutations. A stop committed before admission
suppresses the retry, while a later stop still cancels admitted work through the normal active-run
path.
Stop intent now remains dominant over later pause requests while explicit resume continues to run
remaining work.

State lock handling now pins operations to owner-controlled, non-group/world-writable state
namespaces; rejects unsafe path types, ownership, hardlinks, and changed lock identities; normalizes
.locks and lock files to modes 0700 and 0600; and writes diagnostic PIDs only after successful
lock validation.
The configured state-root ancestry, processes sharing the effective user ID, and non-local
filesystem lock semantics remain trusted boundaries rather than claimed isolation guarantees.

prompt.pre_prompt_enabled, prompt.attach_agent_file, loop.continue_on_error, and
tasks.stop_when_complete now require values that PyYAML parses as booleans. Quoted strings,
numbers, null, and collections are rejected with field-specific configuration errors.
Use unquoted YAML true and false for portable, explicit configuration. PyYAML legacy spellings
that already parse as booleans remain accepted.

The release-preparation suite passes 506 tests with 85% coverage, including adversarial lock-path,
retry-control, explicit-resume, and strict-config regressions.

pipx install ./ai_loop-0.2.8-py3-none-any.whl
ailoop --help

PyPI publication is not part of this release.