Improve static analysis and CLI - #2

constant Prism::Pack::Directive::SIGNED_DESCRIPTIONS holds an unshareable Hash (just not frozen). Reading it from a non-main Ractor raises Ractor::IsolationError. Observed on the live object graph after loading the target; this is ground truth, not a static guess.

constant Prism::Pack::Directive::ENDIAN_DESCRIPTIONS holds an unshareable Hash (just not frozen). Reading it from a non-main Ractor raises Ractor::IsolationError. Observed on the live object graph after loading the target; this is ground truth, not a static guess.

constant Pastel::Color::ALIASES holds an unshareable Hash (just not frozen). Reading it from a non-main Ractor raises Ractor::IsolationError. Observed on the live object graph after loading the target; this is ground truth, not a static guess.

class-level state @mode, @cache on Paint (unshareable: @cache). Writes raise Ractor::IsolationError from non-main Ractors; reads raise too while the value is unshareable. Observed on the live object graph after loading the target; this is ground truth, not a static guess.

constant Paint::RGB_COLORS holds an unshareable Hash (blocked by unfrozen Array inside). Reading it from a non-main Ractor raises Ractor::IsolationError. Observed on the live object graph after loading the target; this is ground truth, not a static guess.

constant FFI::VERSION holds an unshareable String (just not frozen). Reading it from a non-main Ractor raises Ractor::IsolationError. Observed on the live object graph after loading the target; this is ground truth, not a static guess.

constant FFI::Library::FlagsMap holds an unshareable Hash (just not frozen). Reading it from a non-main Ractor raises Ractor::IsolationError. Observed on the live object graph after loading the target; this is ground truth, not a static guess.

constant FFI::Pointer::NULL holds an unshareable FFI::Pointer. Reading it from a non-main Ractor raises Ractor::IsolationError. Observed on the live object graph after loading the target; this is ground truth, not a static guess.

constant CSV::HeaderConverters holds an unshareable Hash (blocked by Proc inside). Reading it from a non-main Ractor raises Ractor::IsolationError. Observed on the live object graph after loading the target; this is ground truth, not a static guess.

constant CSV::Converters holds an unshareable Hash (blocked by Proc inside). Reading it from a non-main Ractor raises Ractor::IsolationError. Observed on the live object graph after loading the target; this is ground truth, not a static guess.

rule_name called on a value handed out by rubydex's native extension. rubydex's compiled extension does not declare Ractor safety (rb_ext_ractor_safe), so its methods raise Ractor::UnsafeError ("ractor unsafe method called from not main ractor") from any non-main Ractor.

rule called on a value handed out by rubydex's native extension. rubydex's compiled extension does not declare Ractor safety (rb_ext_ractor_safe), so its methods raise Ractor::UnsafeError ("ractor unsafe method called from not main ractor") from any non-main Ractor.

filter_map called on a value handed out by rubydex's native extension. rubydex's compiled extension does not declare Ractor safety (rb_ext_ractor_safe), so its methods raise Ractor::UnsafeError ("ractor unsafe method called from not main ractor") from any non-main Ractor.

diagnostics called on a value handed out by rubydex's native extension. rubydex's compiled extension does not declare Ractor safety (rb_ext_ractor_safe), so its methods raise Ractor::UnsafeError ("ractor unsafe method called from not main ractor") from any non-main Ractor.

each called on a value handed out by rubydex's native extension. rubydex's compiled extension does not declare Ractor safety (rb_ext_ractor_safe), so its methods raise Ractor::UnsafeError ("ractor unsafe method called from not main ractor") from any non-main Ractor.

size called on a value handed out by rubydex's native extension. rubydex's compiled extension does not declare Ractor safety (rb_ext_ractor_safe), so its methods raise Ractor::UnsafeError ("ractor unsafe method called from not main ractor") from any non-main Ractor.

declarations called on a value handed out by rubydex's native extension. rubydex's compiled extension does not declare Ractor safety (rb_ext_ractor_safe), so its methods raise Ractor::UnsafeError ("ractor unsafe method called from not main ractor") from any non-main Ractor.

resolve called on a value handed out by rubydex's native extension. rubydex's compiled extension does not declare Ractor safety (rb_ext_ractor_safe), so its methods raise Ractor::UnsafeError ("ractor unsafe method called from not main ractor") from any non-main Ractor.

index_source called on a value handed out by rubydex's native extension. rubydex's compiled extension does not declare Ractor safety (rb_ext_ractor_safe), so its methods raise Ractor::UnsafeError ("ractor unsafe method called from not main ractor") from any non-main Ractor.

Rubydex::Graph.new calls into rubydex, whose compiled extension does not declare Ractor safety. rubydex's compiled extension does not declare Ractor safety (rb_ext_ractor_safe), so its methods raise Ractor::UnsafeError ("ractor unsafe method called from not main ractor") from any non-main Ractor.

class-level state @debug on Forwardable. Every value observed here is shareable, so reads from non-main Ractors are legal; only late writes would raise Ractor::IsolationError. Observed on the live object graph after loading the target; this is ground truth, not a static guess.

compiled extension rubydex.so declares Ractor safety (imports rb_ext_ractor_safe). rb_ext_ractor_safe(true) is the maintainer's assertion that the extension keeps no process-global mutable state; Ruby does not verify it and neither can Audition. Its methods run from any Ractor, in parallel, on the strength of that assertion alone. Loaded while requiring the target.

compiled extension cparse.so declares Ractor safety (imports rb_ext_ractor_safe). rb_ext_ractor_safe(true) is the maintainer's assertion that the extension keeps no process-global mutable state; Ruby does not verify it and neither can Audition. Its methods run from any Ractor, in parallel, on the strength of that assertion alone. Loaded while requiring the target.

compiled extension prism.so declares Ractor safety (imports rb_ext_ractor_safe). rb_ext_ractor_safe(true) is the maintainer's assertion that the extension keeps no process-global mutable state; Ruby does not verify it and neither can Audition. Its methods run from any Ractor, in parallel, on the strength of that assertion alone. Loaded while requiring the target.

class-level state @native_type on FFI::StrPtrConverter. Every value observed here is shareable, so reads from non-main Ractors are legal; only late writes would raise Ractor::IsolationError. Observed on the live object graph after loading the target; this is ground truth, not a static guess.