fix: compilation errors, deprecation warnings, and add unit tests

- Fix WeakPoint struct initializations missing `file` and `line` fields
  across src/kanren/core.rs, src/a2ml/mod.rs, and all test files
- Migrate report/gui.rs from deprecated egui API (TopBottomPanel,
  SidePanel, CentralPanel::show, ScrollArea::id_source) to current
  Panel::top/left/show_inside and id_salt
- Fix version mismatch: main.rs command version now matches Cargo.toml
  (2.1.0)
- Fix stale repository URL in Cargo.toml (panic-attacker → panic-attack)
- Add `log` crate and replace raw println!/eprintln! with structured
  logging in groove.rs, kanren/rules.rs, assail/analyzer.rs, notify.rs,
  ambush/mod.rs
- Remove useless usize >= 0 comparisons in property_tests.rs
- Add 11 unit tests for assail/analyzer.rs covering language detection,
  unsafe code detection, panic path thresholds, command injection, eval
  detection, empty directory handling, and excluded directory skipping
- Add 13 unit tests for panll/mod.rs covering axis/category labels,
  export format, image/temporal diff serialization, and write_export I/O

All 381 tests pass with zero warnings.

https://claude.ai/code/session_01AMMKMRH8GhvCnNjrV6iWLn

Author: claude

Cargo.lock

@@ -7,14 +7,15 @@ rust-version = "1.85.0"
 authors = ["Jonathan D.A. Jewell <j.d.a.jewell@open.ac.uk>"]
 license-file = "LICENSE"
 description = "Universal static analysis, stress testing, and logic-based bug signature detection for 47 languages"
-repository = "https://github.com/hyperpolymath/panic-attacker"
+repository = "https://github.com/hyperpolymath/panic-attack"
 
 [dependencies]
 clap = { version = "4.6", features = ["derive"] }
 clap_complete = "4.6"
 clap_complete_nushell = "4.6"
 colored = "3.1"
 anyhow = "1.0"
+log = "0.4"
 serde = { version = "1.0", features = ["derive"] }
 serde_json = "1.0"
 serde_yaml = "0.9"

Cargo.toml

@@ -827,6 +827,8 @@ mod tests {
             weak_points: vec![WeakPoint {
                 category: WeakPointCategory::UncheckedError,
                 location: Some("src/main.rs:10".to_string()),
+                file: None,
+                line: None,
                 severity: Severity::Medium,
                 description: "unchecked result".to_string(),
                 recommended_attack: vec![AttackAxis::Concurrency],

src/a2ml/mod.rs

@@ -42,7 +42,7 @@ pub fn execute(config: AttackConfig) -> Result<Vec<AttackResult>> {
 
     for program in &config.target_programs {
         for axis in &config.axes {
-            println!(
+            log::info!(
                 "Ambushing {:?} on axis {:?} (intensity: {:?}, duration: {:?})",
                 program, axis, config.intensity, config.duration
             );