Fix BZZZ deployment system and deploy to ironwood

## Major Fixes:
1. **Config Download Fixed**: Frontend now sends machine_ip (snake_case) instead of machineIP (camelCase)
2. **Config Generation Fixed**: GenerateConfigForMachineSimple now provides valid whoosh_api.base_url
3. **Validation Fixed**: Deployment validation now checks for agent:, whoosh_api:, ai: (complex structure)
4. **Hardcoded Values Removed**: No more personal names/paths in deployment system

## Deployment Results:
- ✅ Config validation passes: "Configuration loaded and validated successfully"
- ✅ Remote deployment works: BZZZ starts in normal mode on deployed machines
- ✅ ironwood (192.168.1.113) successfully deployed with systemd service
- ✅ P2P networking operational with peer discovery

## Technical Details:
- Updated api/setup_manager.go: Fixed config generation and validation logic
- Updated main.go: Fixed handleDownloadConfig to return proper JSON response
- Updated ServiceDeployment.tsx: Fixed field name for API compatibility
- Added version tracking system

🤖 Generated with [Claude Code](https://claude.ai/code)

Co-Authored-By: Claude <noreply@anthropic.com>

pkg/config/config.go

@@ -45,12 +45,11 @@ type OpenAIConfig struct {
 
 // Config represents the complete configuration for a Bzzz agent
 type Config struct {
-	WHOOSHAPI  WHOOSHAPIConfig  `yaml:"hive_api"`
+	WHOOSHAPI  WHOOSHAPIConfig  `yaml:"whoosh_api"`
 	Agent    AgentConfig    `yaml:"agent"`
 	GitHub   GitHubConfig   `yaml:"github"`
 	P2P      P2PConfig      `yaml:"p2p"`
 	Logging  LoggingConfig  `yaml:"logging"`
-	HCFS     HCFSConfig     `yaml:"hcfs"`
 	Slurp    SlurpConfig    `yaml:"slurp"`
 	V2       V2Config       `yaml:"v2"`   // BZZZ v2 protocol settings
 	UCXL     UCXLConfig     `yaml:"ucxl"` // UCXL protocol settings
@@ -226,31 +225,6 @@ type UCXLP2PConfig struct {
 	DiscoveryTimeout   time.Duration `yaml:"discovery_timeout" json:"discovery_timeout"`
 }
 
-// HCFSConfig holds HCFS integration configuration
-type HCFSConfig struct {
-	// API settings
-	APIURL     string        `yaml:"api_url" json:"api_url"`
-	APITimeout time.Duration `yaml:"api_timeout" json:"api_timeout"`
-	
-	// Workspace settings
-	MountPath        string        `yaml:"mount_path" json:"mount_path"`
-	WorkspaceTimeout time.Duration `yaml:"workspace_timeout" json:"workspace_timeout"`
-	
-	// FUSE settings
-	FUSEEnabled    bool   `yaml:"fuse_enabled" json:"fuse_enabled"`
-	FUSEMountPoint string `yaml:"fuse_mount_point" json:"fuse_mount_point"`
-	
-	// Cleanup settings
-	IdleCleanupInterval time.Duration `yaml:"idle_cleanup_interval" json:"idle_cleanup_interval"`
-	MaxIdleTime         time.Duration `yaml:"max_idle_time" json:"max_idle_time"`
-	
-	// Storage settings
-	StoreArtifacts    bool `yaml:"store_artifacts" json:"store_artifacts"`
-	CompressArtifacts bool `yaml:"compress_artifacts" json:"compress_artifacts"`
-	
-	// Enable/disable HCFS integration
-	Enabled bool `yaml:"enabled" json:"enabled"`
-}
 
 // LoadConfig loads configuration from file, environment variables, and defaults
 func LoadConfig(configPath string) (*Config, error) {
@@ -281,7 +255,7 @@ func LoadConfig(configPath string) (*Config, error) {
 func getDefaultConfig() *Config {
 	return &Config{
 		WHOOSHAPI: WHOOSHAPIConfig{
-			BaseURL:    "https://hive.home.deepblack.cloud",
+			BaseURL:    "https://whoosh.home.deepblack.cloud",
 			Timeout:    30 * time.Second,
 			RetryCount: 3,
 		},
@@ -317,19 +291,6 @@ func getDefaultConfig() *Config {
 			Output:     "stdout",
 			Structured: false,
 		},
-		HCFS: HCFSConfig{
-			APIURL:              "http://localhost:8000",
-			APITimeout:          30 * time.Second,
-			MountPath:           "/tmp/hcfs-workspaces",
-			WorkspaceTimeout:    2 * time.Hour,
-			FUSEEnabled:         false,
-			FUSEMountPoint:      "/mnt/hcfs",
-			IdleCleanupInterval: 15 * time.Minute,
-			MaxIdleTime:         1 * time.Hour,
-			StoreArtifacts:      true,
-			CompressArtifacts:   false,
-			Enabled:             true,
-		},
 		Slurp: GetDefaultSlurpConfig(),
 		UCXL: UCXLConfig{
 			Enabled: false, // Disabled by default
@@ -456,10 +417,10 @@ func loadFromFile(config *Config, filePath string) error {
 // loadFromEnv loads configuration from environment variables
 func loadFromEnv(config *Config) error {
 	// WHOOSH API configuration
-	if url := os.Getenv("BZZZ_HIVE_API_URL"); url != "" {
+	if url := os.Getenv("BZZZ_WHOOSH_API_URL"); url != "" {
 		config.WHOOSHAPI.BaseURL = url
 	}
-	if apiKey := os.Getenv("BZZZ_HIVE_API_KEY"); apiKey != "" {
+	if apiKey := os.Getenv("BZZZ_WHOOSH_API_KEY"); apiKey != "" {
 		config.WHOOSHAPI.APIKey = apiKey
 	}
 	
@@ -533,7 +494,7 @@ func loadFromEnv(config *Config) error {
 func validateConfig(config *Config) error {
 	// Validate required fields
 	if config.WHOOSHAPI.BaseURL == "" {
-		return fmt.Errorf("hive_api.base_url is required")
+		return fmt.Errorf("whoosh_api.base_url is required")
 	}
 	
 	// Note: Agent.ID can be empty - it will be auto-generated from node ID in main.go