v1.2.0: Enhanced Inspur/Kaytus parser with GPU, PCIe, and storage support

Major improvements:
- Add CSV SEL event parser for Kaytus firmware format
- Add PCIe device parser with link speed/width detection
- Add GPU temperature and PCIe link monitoring
- Add disk backplane parser for storage bay information
- Fix memory module detection (only show installed DIMMs)

Parser enhancements:
- Parse RESTful PCIe Device info (max/current link width/speed)
- Parse GPU sensor data (core and memory temperatures)
- Parse diskbackplane info (slot count, installed drives)
- Parse SEL events from CSV format (selelist.csv)
- Fix memory Present status logic (check mem_mod_status)

Web interface improvements:
- Add PCIe link degradation highlighting (red when current < max)
- Add storage table with Present status and location
- Update memory specification to show only installed modules with frequency
- Sort events from newest to oldest
- Filter out N/A serial numbers from display

Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>

internal/models/models.go

@@ -129,6 +129,9 @@ type Storage struct {
 	Manufacturer string `json:"manufacturer,omitempty"`
 	Firmware     string `json:"firmware,omitempty"`
 	Interface    string `json:"interface,omitempty"`
+	Present      bool   `json:"present"`
+	Location     string `json:"location,omitempty"` // Front/Rear
+	BackplaneID  int    `json:"backplane_id,omitempty"`
 }
 
 // PCIeDevice represents a PCIe device
@@ -178,16 +181,26 @@ type PSU struct {
 
 // GPU represents a graphics processing unit
 type GPU struct {
-	Slot         string `json:"slot"`
-	Model        string `json:"model"`
-	Manufacturer string `json:"manufacturer,omitempty"`
-	VendorID     int    `json:"vendor_id,omitempty"`
-	DeviceID     int    `json:"device_id,omitempty"`
-	BDF          string `json:"bdf,omitempty"`
-	SerialNumber string `json:"serial_number,omitempty"`
-	PartNumber   string `json:"part_number,omitempty"`
-	LinkWidth    int    `json:"link_width,omitempty"`
-	LinkSpeed    string `json:"link_speed,omitempty"`
+	Slot             string `json:"slot"`
+	Location         string `json:"location,omitempty"`
+	Model            string `json:"model"`
+	Manufacturer     string `json:"manufacturer,omitempty"`
+	VendorID         int    `json:"vendor_id,omitempty"`
+	DeviceID         int    `json:"device_id,omitempty"`
+	BDF              string `json:"bdf,omitempty"`
+	SerialNumber     string `json:"serial_number,omitempty"`
+	PartNumber       string `json:"part_number,omitempty"`
+	Firmware         string `json:"firmware,omitempty"`
+	Temperature      int    `json:"temperature,omitempty"`      // GPU core temp
+	MemTemperature   int    `json:"mem_temperature,omitempty"`  // GPU memory temp
+	Power            int    `json:"power,omitempty"`            // Current power draw (W)
+	MaxPower         int    `json:"max_power,omitempty"`        // TDP (W)
+	ClockSpeed       int    `json:"clock_speed,omitempty"`      // Operating speed MHz
+	MaxLinkWidth     int    `json:"max_link_width,omitempty"`
+	MaxLinkSpeed     string `json:"max_link_speed,omitempty"`
+	CurrentLinkWidth int    `json:"current_link_width,omitempty"`
+	CurrentLinkSpeed string `json:"current_link_speed,omitempty"`
+	Status           string `json:"status,omitempty"`
 }
 
 // NetworkAdapter represents a network adapter with detailed info