Fix deferred-cleanup drain: tolerate `can't find session` + run reaper on 4h health check #1906

	name: CI

	on:
	push:
	branches: [main, TypeScript-migration]
	pull_request:
	branches: [main]

	jobs:
	build:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v4

	- uses: oven-sh/setup-bun@v2
	with:
	bun-version: latest

	- name: Install dependencies
	run: bun install --frozen-lockfile

	- name: Type check
	run: bun run typecheck

	- name: Build binary
	run: bun run build

	- name: Lint CLI/README drift
	run: bun run lint:cli-readme

	- name: Lint CLI sub-command drift
	run: bun run lint:cli-subcommands

	- name: Lint skill body CLI references
	run: bun run lint:skill-cli-refs

	- name: Lint skill body shell variables
	run: bun run lint:skill-shell

	- name: Lint — test spawn coverage
	run: bun run lint:test-spawn-coverage

	- name: Lint config reference drift
	run: bun run lint:config-reference

	- name: Lint template variable safety
	run: bun run lint:template-safety

	- name: Lint — no mock.module() in tests
	run: bun run lint:no-mock-module

	- name: Lint — no NUL bytes in tracked text files
	run: bun run lint:no-nul-bytes

	- name: Lint worker/orchestrator contracts
	run: bun run lint:contracts

	- name: Lint — no util.ts function shadows
	run: bun run lint:no-shadow-util

	- name: Lint — test isolation
	run: bun run lint:test-isolation

	- name: Lint — vendor sync
	run: bun run lint:vendor-sync

	- name: Lint — state migration
	run: bun run lint:state-migration
	env:
	GIT_BASE: ${{ github.event.pull_request.base.sha \|\| format('origin/{0}', github.event.repository.default_branch) }}

	- name: Lint — eslint
	run: bun run lint

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