v1.3.0: Add multiple vendor parsers and enhanced hardware detection

New parsers:
- NVIDIA Field Diagnostics parser with dmidecode output support
- NVIDIA Bug Report parser with comprehensive hardware extraction
- Supermicro crashdump (CDump.txt) parser
- Generic fallback parser for unrecognized text files

Enhanced GPU parsing (nvidia-bug-report):
- Model and manufacturer detection (NVIDIA H100 80GB HBM3)
- UUID, Video BIOS version, IRQ information
- Bus location (BDF), DMA size/mask, device minor
- PCIe bus type details

New hardware detection (nvidia-bug-report):
- System Information: server S/N, UUID, manufacturer, product name
- CPU: model, S/N, cores, threads, frequencies from dmidecode
- Memory: P/N, S/N, manufacturer, speed for all DIMMs
- Power Supplies: manufacturer, model, S/N, wattage, status
- Network Adapters: Ethernet/InfiniBand controllers with VPD data
  - Model, P/N, S/N from lspci Vital Product Data
  - Port count/type detection (QSFP56, OSFP, etc.)
  - Support for ConnectX-6/7 adapters

Archive handling improvements:
- Plain .gz file support (not just tar.gz)
- Increased size limit for plain gzip files (50MB)
- Better error handling for mixed archive formats

Web interface enhancements:
- Display parser name and filename badges
- Improved file info section with visual indicators

Co-Authored-By: Claude (qwen3-coder:480b) <noreply@anthropic.com>

internal/parser/vendors/nvidia/output_log.go

@@ -0,0 +1,68 @@
+package nvidia
+
+import (
+	"bufio"
+	"strings"
+
+	"git.mchus.pro/mchus/logpile/internal/models"
+)
+
+// ParseOutputLog parses output.log file which contains dmidecode output
+func ParseOutputLog(content []byte, result *models.AnalysisResult) error {
+	scanner := bufio.NewScanner(strings.NewReader(string(content)))
+
+	inSystemInfo := false
+
+	for scanner.Scan() {
+		line := scanner.Text()
+		trimmed := strings.TrimSpace(line)
+
+		// Detect "System Information" section
+		if strings.Contains(trimmed, "System Information") {
+			inSystemInfo = true
+			continue
+		}
+
+		// Exit section when we hit another Handle or empty section
+		if inSystemInfo && strings.HasPrefix(trimmed, "Handle ") {
+			inSystemInfo = false
+			continue
+		}
+
+		// Parse fields in System Information section
+		if inSystemInfo && strings.Contains(line, ":") {
+			parts := strings.SplitN(trimmed, ":", 2)
+			if len(parts) != 2 {
+				continue
+			}
+
+			field := strings.TrimSpace(parts[0])
+			value := strings.TrimSpace(parts[1])
+
+			if value == "" {
+				continue
+			}
+
+			switch field {
+			case "Manufacturer":
+				result.Hardware.BoardInfo.Manufacturer = value
+			case "Product Name":
+				result.Hardware.BoardInfo.ProductName = value
+			case "Serial Number":
+				result.Hardware.BoardInfo.SerialNumber = value
+			case "Version":
+				// Store version in part number if needed
+				if result.Hardware.BoardInfo.PartNumber == "" {
+					result.Hardware.BoardInfo.PartNumber = value
+				}
+			case "UUID":
+				// Store UUID somewhere if needed (we don't have a field for it yet)
+				// Could add to FRU or as a custom field
+			case "Family":
+				// Could store family info if needed
+			}
+		}
+	}
+
+	return scanner.Err()
+}