add poetry.lock to python dependency scanning

Author: hjrocha

.gitignore

@@ -8,3 +8,4 @@ target
 /libexec/
 /bin/
 /.bsp
+.vscode/

codacy-plugins-api/src/main/scala/com/codacy/plugins/api/languages/Language.scala

@@ -107,7 +107,8 @@ object Languages {
 
   case object PHP extends Language(extensions = Set(".php"), files = Set("composer.lock"))
 
-  case object Python extends Language(extensions = Set(".py"), files = Set("Pipfile.lock", "requirements.txt"))
+  case object Python
+      extends Language(extensions = Set(".py"), files = Set("Pipfile.lock", "requirements.txt", "poetry.lock"))
 
   // Support startdate: 31 August 2015
   case object Ruby