Ruby http libraries (#278)

* Support for Ruby HTTP client rules

* Update the apiHttpLibraries rule for ruby

config/systemConfig/ruby.yaml

@@ -0,0 +1,12 @@
+systemConfig:
+  - key: apiHttpLibraries
+    value: (?i)(faraday|rest-client|httparty|http.client|net.http|curb|sawyer|unirest|excon|typhoeus|.*(Http(.){0,2}Client|RestClient|HTTParty|Faraday|Unirest)).*
+
+  - key: ignoredSinks
+    value: (?i).*(?<=map|list|jsonobject|json|array|arrays|jsonnode|objectmapper|objectnode).*(put:|get:).*
+
+  - key: apiSinks
+    value: (?i)(?:url|client|openConnection|request|execute|newCall|load|host|access|usequery|fetch|get|getInputStream|getApod|getForObject|getForEntity|list|set|put|post|proceed|trace|patch|Path|send|sendAsync|remove|delete|write|read|assignment|provider|exchange|postForEntity|call|createCall|createEndpoint|dispatch|invoke|newMessage|getInput|getOutput|getResponse|marshall|unmarshall|send|asyncSend|emit)
+
+  - key: apiIdentifier
+    value: (?i).*((hook|base|auth|prov|endp|install|cloud|host|request|service|gateway|route|resource|upload|api|worker)(.){0,12}url|(slack|web)(.){0,4}hook|(sentry|segment)(.){0,1}(dsn)|(rest|api|host|cloud|request|service)(.){0,4}(endpoint|gateway|route)).*

rules/sinks/internal_apis/api/ruby.yaml

@@ -0,0 +1,6 @@
+sinks:
+  - id: Sinks.API.InternalAPI
+    name: Internal APIs
+    patterns: 
+      - "((http|https|ftp|ssh):\\/\\/){0,1}(((25[0-5]|(2[0-4]|1\\d|[1-9]|)\\d)\\.?\\b){4}|(localhost))(:[0-9]{2,4}){0,1}(\\/([a-z]){0,1}){0,1}.*"
+    tags: