Include link to EveryMac search

Addresses issue #34

scripts/wk/hw/system.py

@@ -18,6 +18,7 @@ from wk.ui import ansi
 
 # STATIC VARIABLES
 LOG = logging.getLogger(__name__)
+EVERYMAC_URL = 'https://everymac.com/ultimate-mac-lookup/?search_keywords='
 
 
 @dataclass(slots=True)
@@ -162,9 +163,13 @@ class System:
       return report
 
     # Get details
-    report.append(f'Vendor: {get_dmi_info_linux("sys_vendor")}')
+    vendor = get_dmi_info_linux("sys_vendor")
+    serial = get_dmi_info_linux("product_serial")
+    report.append(f'Vendor: {vendor}')
     report.append(f'Name: {get_dmi_info_linux("product_name")}')
-    report.append(f'Serial: {get_dmi_info_linux("product_serial")}')
+    report.append(f'Serial: {serial}')
+    if 'apple' in vendor.lower():
+      report.append(f'{EVERYMAC_URL}{serial}')
 
     # Done
     return report