feat: Refactor PMG to Maintain Separation of Concerns and Clean Architecture (#19)

* feat: Add separate package manager and resolver

* fix: Npm dependency resolver

* feat: Add analyzer for malysis query

* feat: Add package manager guard as the orchestrator

* feat: Add PMG to orchestrate installation

* Add concurrent scan execution

* Introduce package manager interaction abstraction

* feat: Add UI port for guard

* Remove refactored source files

* Update README

* fix: CI script for multi-arch build

* ci: goreleaser CI fix

* fix: npm command parser to extract package names

* feat: Introduce global config primitive

* fix: Close results channel for clean goroutine exit

* ci: Add container image releaser

* test: Improve test for npm resolver

* refactor: Analyzer to generalise

* Improve UI with additional info

* fix: Goreleaser config

* fix: npm resolver bug

* fix: Fail when command exec workflow fails

* fix: Bug with transitive dependency resolution

* fix: Synchronize common data update in dependency resolver

* chore: Improve log handling

* docs: Update README

* fix: UI text wrapping

* fix: UI handling bugs

* feat: Use concurrent dependency resolver

config/config.go

@@ -0,0 +1,33 @@
+package config
+
+import (
+	"context"
+	"fmt"
+)
+
+type configKey struct{}
+type contextValue struct {
+	Config Config
+}
+
+// Global configuration
+type Config struct {
+	Transitive             bool
+	TransitiveDepth        int
+	IncludeDevDependencies bool
+}
+
+// Inject config into context while protecting against context poisoning
+func (c Config) Inject(ctx context.Context) context.Context {
+	return context.WithValue(ctx, configKey{}, &contextValue{Config: c})
+}
+
+// Extract config from context
+func FromContext(ctx context.Context) (Config, error) {
+	c, ok := ctx.Value(configKey{}).(*contextValue)
+	if !ok {
+		return Config{}, fmt.Errorf("config not found in context")
+	}
+
+	return c.Config, nil
+}