feat: enhance target handling and improve release/install workflows

- Add file target support to heuristics with automatic TargetSpace derivation and comprehensive unit tests for file path parsing
- Display target space folder location during workflow execution for both module and flow runs
- Fix IP address handling in URL parsing to correctly identify and extract root domain for IP targets
- Add goreleaser --mark-latest flag to manual release workflow for consistent release tagging
- Improve install binary help text and add progress feedback for silent mode installations
- Replace deprecated --list-registry-binaries with --list-registry-direct-fetch and --list-registry-nix-build examples

internal/executor/executor.go

@@ -859,6 +859,15 @@ func (e *Executor) ExecuteModule(ctx context.Context, module *core.Workflow, par
 		e.printer.WorkflowInfo(module.Name, module.Description, module.Tags, string(module.Runner), len(module.Steps))
 	}
 
+	// Show target space folder location
+	if !e.dryRun && e.progressBar == nil {
+		if targetSpace, ok := execCtx.GetVariable("TargetSpace"); ok {
+			if tsStr, ok := targetSpace.(string); ok && tsStr != "" {
+				e.printer.Info("Reserving target space folder at: %s", terminal.Cyan(tsStr))
+			}
+		}
+	}
+
 	// Execute steps
 	e.logger.Debug("Starting step execution loop",
 		zap.Int("total_steps", len(module.Steps)),
@@ -1414,6 +1423,15 @@ func (e *Executor) ExecuteFlow(ctx context.Context, flow *core.Workflow, params
 		printDryRunHeader(flow.Name, string(core.KindFlow), params["target"], tactic, len(flow.Modules), execCtx)
 	}
 
+	// Show target space folder location
+	if !e.dryRun && e.progressBar == nil {
+		if targetSpace, ok := execCtx.GetVariable("TargetSpace"); ok {
+			if tsStr, ok := targetSpace.(string); ok && tsStr != "" {
+				e.printer.Info("Reserving target space folder at: %s", terminal.Cyan(tsStr))
+			}
+		}
+	}
+
 	// Export flow workflow state (write workflow YAML to output)
 	if !e.disableWorkflowState && !e.dryRun {
 		if stateWorkflowFile, ok := execCtx.GetVariable("StateWorkflowFile"); ok {