expand container monitoring functionality (#928)

- Add new /containers route with virtualized table showing all containers across systems
- Implement container stats collection (CPU, memory, network usage) with health status tracking
- Add container logs and info API endpoints with syntax highlighting using Shiki
- Create detailed container views with fullscreen logs/info dialogs and refresh functionality
- Add container table to individual system pages with lazy loading
- Implement container record storage with automatic cleanup and historical averaging
- Update navbar with container navigation icon
- Extract reusable ActiveAlerts component from home page
- Add FooterRepoLink component for consistent GitHub/version display
- Enhance filtering and search capabilities across container tables

internal/common/common-ws.go

@@ -11,6 +11,10 @@ const (
 	GetData WebSocketAction = iota
 	// Check the fingerprint of the agent
 	CheckFingerprint
+	// Request container logs from agent
+	GetContainerLogs
+	// Request container info from agent
+	GetContainerInfo
 	// Add new actions here...
 )
 
@@ -27,6 +31,8 @@ type AgentResponse struct {
 	SystemData  *system.CombinedData `cbor:"1,keyasint,omitempty,omitzero"`
 	Fingerprint *FingerprintResponse `cbor:"2,keyasint,omitempty,omitzero"`
 	Error       string               `cbor:"3,keyasint,omitempty,omitzero"`
+	String      *string              `cbor:"4,keyasint,omitempty,omitzero"`
+	// Logs        *LogsPayload         `cbor:"4,keyasint,omitempty,omitzero"`
 	// RawBytes    []byte               `cbor:"4,keyasint,omitempty,omitzero"`
 }
 
@@ -47,3 +53,11 @@ type DataRequestOptions struct {
 	CacheTimeMs uint16 `cbor:"0,keyasint"`
 	// ResourceType uint8  `cbor:"1,keyasint,omitempty,omitzero"`
 }
+
+type ContainerLogsRequest struct {
+	ContainerID string `cbor:"0,keyasint"`
+}
+
+type ContainerInfoRequest struct {
+	ContainerID string `cbor:"0,keyasint"`
+}