Add LOGPile BMC diagnostic log analyzer

Features:
- Modular parser architecture for vendor-specific formats
- Inspur/Kaytus parser supporting asset.json, devicefrusdr.log,
  component.log, idl.log, and syslog files
- PCI Vendor/Device ID lookup for hardware identification
- Web interface with tabs: Events, Sensors, Config, Serials, Firmware
- Server specification summary with component grouping
- Export to CSV, JSON, TXT formats
- BMC alarm parsing from IDL logs (memory errors, PSU events, etc.)

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

internal/parser/vendors/template/parser.go.template

@@ -0,0 +1,70 @@
+// Package VENDORNAME provides parser for VENDOR_DESCRIPTION BMC diagnostic archives
+// Copy this template to create a new vendor parser module
+package VENDORNAME
+
+import (
+	"strings"
+
+	"git.mchus.pro/mchus/logpile/internal/models"
+	"git.mchus.pro/mchus/logpile/internal/parser"
+)
+
+func init() {
+	parser.Register(&Parser{})
+}
+
+// Parser implements VendorParser for VENDOR_DESCRIPTION servers
+type Parser struct{}
+
+// Name returns human-readable parser name
+func (p *Parser) Name() string {
+	return "VENDOR_DESCRIPTION BMC Parser"
+}
+
+// Vendor returns vendor identifier
+func (p *Parser) Vendor() string {
+	return "VENDORNAME"
+}
+
+// Detect checks if archive matches this vendor's format
+// Returns confidence 0-100
+func (p *Parser) Detect(files []parser.ExtractedFile) int {
+	confidence := 0
+
+	for _, f := range files {
+		path := strings.ToLower(f.Path)
+
+		// Add detection logic here
+		// Example:
+		// if strings.Contains(path, "unique_vendor_file.log") {
+		//     confidence += 50
+		// }
+		_ = path
+	}
+
+	// Cap at 100
+	if confidence > 100 {
+		return 100
+	}
+
+	return confidence
+}
+
+// Parse parses the archive using vendor-specific logic
+func (p *Parser) Parse(files []parser.ExtractedFile) (*models.AnalysisResult, error) {
+	result := &models.AnalysisResult{
+		Events:  make([]models.Event, 0),
+		FRU:     make([]models.FRUInfo, 0),
+		Sensors: make([]models.SensorReading, 0),
+	}
+
+	// Add parsing logic here
+	// Example:
+	// if f := parser.FindFileByName(files, "sensor_data.log"); f != nil {
+	//     result.Sensors = parseSensorLog(f.Content)
+	// }
+
+	return result, nil
+}
+
+// Add helper functions for parsing specific file formats below