chore(release): 0.1.3

fix(queue): prevent orphaned suppress count when skip races with natural track finish

chore(release): 0.1.2

fix(audio): prevent stale stop-events from corrupting track state

chore(release): 0.1.1

fix(security): harden IPC parsing, SQL injection, session limits, and CSP

ci(actions): make doctor diagnostics non-fatal

feat(cli): add doctor command implementation and tests

ci(actions): reduce job timeout and add doctor step timeout

fix(cli): add process.exit() to prevent hanging CLI subcommands

fix(test): make compiled runner Node 20 compatible

fix(ci): restore parser context handling

ci(actions): add github actions matrix workflow

chore(release): 0.1.1-alpha.3

docs(project): sync architecture and changelog