Co-Authored-By: Codex <noreply@openai.com>

Co-Authored-By: Codex <noreply@openai.com>

Change Container::bindShared to register the raw closure as a shared binding instead of wrapping it with share(), so cloned containers resolve their own shared instance cache while stock resolution behavior remains identical.

->share( audit verdict: zero request-scoped direct Container::share() call sites require conversion. View share() calls were excluded because they are Illuminate\View data-sharing APIs; vendored snapshots under package vendor directories were excluded as out of scope. Genuine direct container share() sites were classified APP-SCOPED and left unchanged: routing router/url/redirect providers, events dispatcher, exception handlers/whoops services, and mail symfony.transport registrations.

Baseline: make composer-test passed before the edit: Tests: 1619, Assertions: 3564, Skipped: 25.

Verification: ./execute-octane-sandbox ai:test tests/Container/ContainerBindSharedTest.php passed: 4 tests, 5 assertions. ./execute-octane-sandbox ai:test tests/Container/ContainerExtendTest.php tests/Container/ContainerL4Test.php passed: 9 tests, 16 assertions. make composer-test passed after the edit: Tests: 1623, Assertions: 3569, Skipped: 25.

Co-Authored-By: Codex <noreply@openai.com>

Add Application::__clone() to repoint only the app and Illuminate\Container\Container self-reference instances at the clone. The method does not deep-clone services, touch Container::tags, or perform facade/container static swaps.

Baseline: make composer-test passed before the edit: Tests: 1623, Assertions: 3569, Skipped: 25.

Verification: ./execute-octane-sandbox ai:test tests/Foundation/FoundationApplicationTest.php passed: 15 tests, 37 assertions. make composer-test passed after the edit: Tests: 1626, Assertions: 3575, Skipped: 25.

Co-Authored-By: Codex <noreply@openai.com>

Add dormant re-point APIs for the Octane clone-per-request worker: Support Manager setApplication()/forgetDrivers(), QueueManager setApplication()/forgetConnections(), DatabaseManager setApplication()/forgetConnections(), CookieJar flushQueuedCookies(), Router setContainer(), and Validation Factory setContainer().

The setters preserve app-lifetime registries and factories: Manager customCreators, QueueManager connectors, and DatabaseManager factory/extensions are not cleared. Optional view/engine code was skipped; Config Repository clone isolation is covered by a test without adding Repository::__clone().

Baseline: make composer-test passed before the edit: Tests: 1626, Assertions: 3575, Skipped: 25.

Verification: OctaneRepointSettersTest passed: 8 tests, 20 assertions. RoutingRouterOctaneSetContainerTest passed: 3 tests, 6 assertions. ConfigRepositoryCloneTest passed: 2 tests, 3 assertions. make composer-test passed after the edit: Tests: 1639, Assertions: 3604, Skipped: 25.

Dormancy spot-check: no src call sites for ->setApplication(), ->forgetDrivers(), ->forgetConnections(), or ->flushQueuedCookies(); router/validator setter searches found no new worker setter calls. Existing Validator::setContainer() usage is unchanged.

Co-Authored-By: Codex <noreply@openai.com>

Add Application::handleOctaneRequest() to drive the existing stacked kernel and return the response without send() or terminate(). Add the default-off instance  flag with runningInOctane()/setRunningInOctane(), and add Str::flushCache() for the process-global snake/camel/studly caches.

Decision record: chose handleOctaneRequest() over making getStackedClient() public because the worker package already probes this method and it encapsulates the stack/return-without-send contract. Chose an Application instance property over a bound 'octane' marker because it is copied by value into sandbox clones and requires no container lookup. No framework guard branch was added; the investigation found no justified request-path branch for this job.

Exit-neutralization findings: Application::handle(..., catch=false) rethrows before Exception\Handler::handleException(), so the worker's own try/catch owns normal request exceptions. Exception\Handler::handleException() returns a Response and contains no exit/die. Handler global hooks register handleUncaughtException() and handleShutdown(); those send a response on truly uncaught/fatal process paths but do not exit, and shutdown emission remains a worker/spike concern rather than a Job 13 framework edit. Request-path search found dd() in Support helpers as the concrete framework die; dd()/dump-style developer tooling legitimately terminates and is not guarded. ExceptionServiceProvider only configures Whoops not to exit. Foundation/start.php has a commented exit only. User/third-party exit/die remains outside framework control.

Worker-author notes: no Translator::flushParsedKeys() was added because translator is cloned into the sandbox, not reset in place. No D4 event shim was added because that belongs package-side. UrlGenerator uses the Laravel 4.2 forceSchema() spelling; forceScheme() is not an L42x API.

Baseline: make composer-test passed before the edit: Tests: 1639, Assertions: 3604, Skipped: 25.

Verification: FoundationApplicationTest passed: 18 tests, 49 assertions. SupportStrTest passed: 21 tests, 93 assertions. make composer-test passed after the edit: Tests: 1643, Assertions: 3622, Skipped: 25.

Co-Authored-By: Codex <noreply@openai.com>

Document the completed L42x Octane sandbox refactor jobs, committed changes, test verification, GO verdict meaning, and remaining package-side residual risks.

This commit stages only the new summary document; existing read-only/spike artifacts remain uncommitted per their original job specs.

Co-Authored-By: Codex <noreply@openai.com>

Clarify that PLAN Phase 1 maps to Jobs 10-13 already landed in L42x, and note that the D4 event-dispatch shim remains package-side by Job 13 scope.

Co-Authored-By: Codex <noreply@openai.com>

Document the repo-local PHP 8.3 Docker image/container names and common commands for running the test suite, targeted tests, shell, and feasibility spike.

Co-Authored-By: Codex <noreply@openai.com>