Prerelease cleanup (#46)

* feat: Add const_bound_vars tracking to prevent false positives in ownership checks

* feat: Introduce field interner and typed bounded vars for enhanced type tracking

* feat: Add typed_call_receivers and typed_bounded_dto_fields for enhanced type tracking

* feat: Centralize method name extraction with bare_method_name helper

* feat: Implement Phase-6 hierarchy fan-out for runtime virtual dispatch

* feat: Enhance C++ taint tracking with additional container operations and inline method resolution

* feat: Introduce field-sensitive points-to analysis for enhanced resource tracking

* feat: Implement Pointer-Phase 6 subscript handling for enhanced container analysis

* test: Add comprehensive tests for JavaScript control flow constructs and lattice operations

* docs: Update advanced analysis documentation with field-sensitive points-to and hierarchy fan-out details

* test: Add comprehensive tests for lattice algebra laws and SSA edge cases

* feat: Add destructured session user handling and safe user ID access patterns

* feat: Implement row-population reverse-walk for enhanced authorization checks

* feat: Enhance authorization checks with local alias chain for self-actor types

* feat: Introduce ActiveRecord query safety checks and enhance snippet extraction

* feat: Implement chained method call inner-gate rebinding for SSRF prevention

* feat: Add observability and error modules, enhance debug functionality, and implement theme context

* feat: Remove Auth Analysis page and update navigation to redirect to Explorer

* feat: Optimize SSA lowering by sharing results between taint engine and artifact extractor

* feat: Optimize SSA lowering by sharing results between taint engine and artifact extractor

* feat: Reset path-safe-suppressed spans before lowering to maintain analysis integrity

* fix(ssa): ungate debug_assert_bfs_ordering for release-tests build

The helper at src/ssa/lower.rs was gated `#[cfg(debug_assertions)]` while
the unit test at the bottom of the file was gated only `#[cfg(test)]`.
Since `cfg(test)` is set in release builds with `--tests` but
`cfg(debug_assertions)` is not, `cargo build --release --tests` failed
with E0425. Removing the gate fixes the build; the body is `debug_assert!`
only, so the helper is free in release. Also drop the gate at the call
site to avoid a `dead_code` warning when the lib is built without
`--tests`.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* test(closure-capture): flip JS/TS fixtures to required-finding

The JS and TS closure-capture fixtures pinned the old broken behaviour
via `forbidden_findings: [{ "id_prefix": "taint-" }]`. The engine now
correctly traces taint through the closure boundary (env source captured
by an arrow function, sunk via `child_process.exec` inside the body), so
the formerly-forbidden finding is a true positive.

Match the Python sibling's shape — `required_findings` with
`id_prefix` + `min_count` plus a small `noise_budget` — and rewrite the
companion READMEs and the phase8_fragility_tests doc-comments from
"known gap" to "regression guard".

Verified:
- cargo test --release --test phase8_fragility_tests → 8/8 pass
- cargo test --release --lib bfs_assertion → pass
- corpus benchmark F1 = 0.9976 (TP=205, FP=1, FN=0) — unchanged

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* feat: Add OWASP mapping and baseline mutation hooks for enhanced security analysis

* feat: Introduce health module and enhance health score computation with calibration tests

* feat: Add expectations configuration and cleanup .gitignore for log files

* feat: Implement theme selection and enhance settings panel for triage sync

* feat: Suppress false positives for strcpy calls with literal sources in AST

* feat: Update analyse_function_ssa to return body CFG for accurate analysis

* feat: Add bug report and feature request templates for improved issue tracking

* feat: removed dev scripts

* feat: update README.md for clarity and consistency in fixture descriptions

* feat: removed dev docs

* feat: clean up error handling and UI elements for improved user experience

* feat: adjust button sizes in HeaderBar for better UI consistency

* feat: enhance taint analysis with additional context for sanitizer and taint findings

* cargo fmt

* prettier

* refactor: simplify conditional checks and improve code readability in AST and screenshot capture scripts

* feat: add script to frame PNG screenshots with brand gradient

* feat: add fuzzing support with new targets and CI workflows

* refactor: streamline match expressions and improve formatting in CLI and output handling

* feat: enhance configuration display with detailed output options

* feat: stage demo configuration for improved CLI screenshot output

* feat: expose merge_configs function for user-configurable settings

* refactor: simplify code structure and improve readability in config handling

* refactor: improve descriptions for vulnerability patterns in various languages

* feat: update MIT License section with additional usage details and copyright information

* feat: update screenshots

* refactor: update build process and paths for frontend assets

* feat: add cross-file taint fuzzing target and supporting dictionary

* refactor: clean up formatting and comments in fuzz configuration and example files

* refactor: remove outdated comments and clean up CI configuration files

* chore: update changelog dates and improve formatting in documentation

* refactor: update Cargo.toml and CI configuration for improved packaging and build process

* refactor: enhance quote-stripping logic to prevent panics and add regression tests

---------

Co-authored-by: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

tests/benchmark/corpus/php/deser/deser_unserialize_allowed_true.php

@@ -0,0 +1,9 @@
+<?php
+// Vulnerable counterpart to safe_unserialize_allowed_classes.php:
+// `allowed_classes => true` is the unsafe default — every class becomes
+// constructable, which is what makes PHP unserialize a classic object
+// injection sink.  This must still fire `php.deser.unserialize`.
+
+$blob = $_POST['payload'];
+$obj = unserialize($blob, ['allowed_classes' => true]);
+echo $obj;

tests/benchmark/corpus/php/path_traversal/path_traversal_concat.php

@@ -0,0 +1,11 @@
+<?php
+// Vulnerable counterpart to safe_include_param_passthrough.php:
+// the included variable is built by concatenation inside the function
+// from user-controlled input — not a parameter pass-through.  This
+// must still fire `php.path.include_variable`.
+
+function loadFromQuery(): void {
+    $base = __DIR__ . '/templates/';
+    $file = $base . $_GET['template'] . '.php';
+    include $file;
+}

tests/benchmark/corpus/php/safe/safe_include_param_passthrough.php

@@ -0,0 +1,28 @@
+<?php
+// Composer-style autoloader: a closure or method takes a file path
+// parameter and `include`s it.  The pattern rule is heuristic without
+// taint, and over-fires here — the include target has no connection to
+// user input within this function.  If a caller passes a tainted value,
+// the engine's separate taint pipeline still flags it.
+
+class ScopeIsolatedLoader {
+    public static $includeFile = null;
+
+    public static function init(): void {
+        // Closure parameter pass-through (composer ClassLoader idiom).
+        self::$includeFile = static function ($file) {
+            include $file;
+        };
+    }
+
+    // Method parameter pass-through.
+    protected function requireRouteFile(string $file, string $appName): void {
+        include $file;
+    }
+
+    private static function includeAppScript(string $script): void {
+        if (file_exists($script)) {
+            include $script;
+        }
+    }
+}

tests/benchmark/corpus/php/safe/safe_unserialize_allowed_classes.php

@@ -0,0 +1,21 @@
+<?php
+// PHP 7+ structural mitigation against object injection: explicit
+// `allowed_classes` option restricts which classes the deserialiser may
+// instantiate.  Three safe forms below; none should fire
+// `php.deser.unserialize`.
+
+class Demo {
+    private const ALLOWED = [Foo::class, Bar::class];
+
+    public function fromString(string $blob): mixed {
+        return unserialize($blob, ['allowed_classes' => false]);
+    }
+
+    public function fromArray(string $blob): mixed {
+        return unserialize($blob, ['allowed_classes' => [Foo::class, Bar::class]]);
+    }
+
+    public function fromConstant(string $blob): mixed {
+        return unserialize($blob, ['allowed_classes' => self::ALLOWED]);
+    }
+}