[Calls] Replay saved concrete input environments

[CaelmBleidd]

Class probes save concrete input journals, but consuming a saved state still requires a hand-written native wrapper. Add class-replay-input to select one journal state, verify the producing manifest and frozen source/journal hashes, restore its original receiver, arguments and environment, and invoke the original callable through the existing supervised class replayer.

A private AST-checked source overlay supplies exact source-qualified prototypes, static data setters and mutable top-level module setters. Partial environments, inaccessible bindings, unsupported class state and unresolved runtime module boundaries produce explicit unsupported outcomes. Saved-input replay preserves initializer diagnostics; existing lifecycle callers retain their checked-closure default. An unavailable callable is a harness failure before invocation.

The result records actual native completion and return representability separately from the immutable symbolic candidate. Prefix reachability and native class coverage remain a later validation stage, so nativeReplayValidated and nativeCoverageAvailable stay false.

This is a child of #568, based on its verified head 835748c620fb5f4691f7a5432c49995444ed1770.

Validation:

• Four focused Kotlin/native tests pass with zero failures, errors or skips. Actual saved stopped inputs restore an aliased instance plus static state and return 373; a saved module environment returns 108. Setter controls return 0 and 96, partial environments are rejected, and missing callables remain harness failures.
• Four focused AST adapter tests pass, including a module binding named value that must not be shadowed by the generated setter. The new tests are included in the standard adapter test command.
• Calls main/test and fast-check main detekt pass with ignoreFailures=false, without autocorrection; all three SARIF reports have zero findings.

Review the AST eligibility rules, then saved-state identity/restoration and the source/native regression fixtures. Full suites are left to CI.