Adds detection for Pigafetta

ref matomo-org#7929

Tests/fixtures/bots.yml

@@ -8409,3 +8409,12 @@
     producer:
       name: Google Inc.
       url: https://www.google.com/
+-
+  user_agent: Mozilla 5.0 (compatible; Pigafetta/0.5; +http://visual-seo.com/Pigafetta-Bot)
+  bot:
+    name: Pigafetta
+    category: Crawler
+    url: https://visual-seo.com/Pigafetta-Bot
+    producer:
+      name: aStonish Studio Srl
+      url: http://www.astonishstudio.com/

regexes/bots.yml

@@ -4891,6 +4891,14 @@
   category: 'Crawler'
   url: 'https://web.archive.org/web/20151228225429/https://cloudservermarket.com/spider.html'
 
+- regex: 'Pigafetta'
+  name: 'Pigafetta'
+  category: 'Crawler'
+  url: 'https://visual-seo.com/Pigafetta-Bot'
+  producer:
+    name: 'aStonish Studio Srl'
+    url: 'http://www.astonishstudio.com/'
+
 # Generic bots
 - regex: 'nuhk|grub-client|Download Demon|SearchExpress|Microsoft URL Control|borg|altavista|dataminr\.com|teoma|oegp|http%20client|htdig|mogimogi|larbin|scrubby|searchsight|semanticdiscovery|snappy|vortex(?!(?: Build|Plus| CM62| HD65))|zeal(?!ot)|dataparksearch|findlinks|BrowserMob|URL2PNG|ZooShot|GomezA|Google SketchUp|Read%20Later|7Siters|centuryb\.o\.t9|InterNaetBoten|EasyBib AutoCite|Bidtellect|tomnomnom/meg|cortex|Re-re Studio|adreview|AHC/|NameOfAgent|Request-Promise|ALittle Client|Hello,? world|wp_is_mobile|0xAbyssalDoesntExist|Anarchy99|^revolt|nvd0rz|xfa1|Hakai|gbrmss|fuck-your-hp|IDBTE4M CODE87|Antoine|Insomania|Hells-Net|b3astmode|Linux Gnu \(cow\)|Test Certificate Info|iplabel|Magellan|TheSafex?Internetx?Search|Searcherx?web|kirkland-signature|LinkChain|survey-security-dot-txt|infrawatch|Time/|r00ts3c-owned-you|nvdorz|Root Slut|NiggaBalls|BotPoke|GlobalWebSearch|xx032_bo9vs83_2a|sslshed|geckotrail|Wordup|Keydrop|^xenu|^(?:chrome|firefox|Abcd|Dark|KvshClient|Node.js|Report Runner|url|Zeus|ZmEu)$'
   name: 'Generic Bot'