feat: sync Go Cline hook integration

sdks/go/cmd/elydora/plugins/registry.go

@@ -12,6 +12,7 @@ var SupportedAgents = map[string]AgentRegistryEntry{
 	"augment":    {Name: "Augment Code CLI", ConfigDir: "~/.augment", ConfigFile: "settings.json"},
 	"claudecode": {Name: "Claude Code", ConfigDir: "~/.claude", ConfigFile: "settings.json"},
 	"codex":      {Name: "OpenAI Codex", ConfigDir: "~/.codex", ConfigFile: "hooks.json"},
+	"cline":      {Name: "Cline", ConfigDir: "~/.cline/hooks", ConfigFile: "PreToolUse.mjs"},
 	"cursor":     {Name: "Cursor", ConfigDir: "~/.cursor", ConfigFile: "hooks.json"},
 	"gemini":     {Name: "Gemini CLI", ConfigDir: "~/.gemini", ConfigFile: "settings.json"},
 	"grok":       {Name: "Grok Build", ConfigDir: "~/.grok/hooks", ConfigFile: "elydora-audit.json"},
@@ -33,6 +34,8 @@ func NewPlugin(agentName string) AgentPlugin {
 		return &ClaudeCodePlugin{}
 	case "codex":
 		return &CodexPlugin{}
+	case "cline":
+		return &ClinePlugin{}
 	case "cursor":
 		return &CursorPlugin{}
 	case "gemini":