move ruby files to match file structure from js/py

Author: erik-krogh

ruby/ql/lib/codeql/ruby/ast/Literal.qll

@@ -1,5 +1,5 @@
 private import codeql.ruby.AST
-private import codeql.ruby.regexp.RegExpTreeView as RETV
+private import codeql.ruby.security.performance.RegExpTreeView as RETV
 private import internal.AST
 private import internal.Scope
 private import internal.TreeSitter

ruby/ql/lib/codeql/ruby/regexp/ExponentialBackTracking.qll renamed to ruby/ql/lib/codeql/ruby/security/performance/ExponentialBackTracking.qll

@@ -8,9 +8,9 @@ private import codeql.ruby.AST as AST
 private import codeql.ruby.CFG
 private import codeql.ruby.DataFlow
 private import codeql.ruby.dataflow.RemoteFlowSources
-private import codeql.ruby.regexp.ParseRegExp as RegExp
-private import codeql.ruby.regexp.RegExpTreeView
-private import codeql.ruby.regexp.SuperlinearBackTracking
+private import codeql.ruby.security.performance.ParseRegExp as RegExp
+private import codeql.ruby.security.performance.RegExpTreeView
+private import codeql.ruby.security.performance.SuperlinearBackTracking
 
 module PolynomialReDoS {
   /**

ruby/ql/lib/codeql/ruby/regexp/ParseRegExp.qll renamed to ruby/ql/lib/codeql/ruby/security/performance/ParseRegExp.qll

@@ -15,8 +15,8 @@
 
 import DataFlow::PathGraph
 import codeql.ruby.DataFlow
-import codeql.ruby.regexp.PolynomialReDoSQuery
-import codeql.ruby.regexp.SuperlinearBackTracking
+import codeql.ruby.security.performance.PolynomialReDoSQuery
+import codeql.ruby.security.performance.SuperlinearBackTracking
 
 from
   PolynomialReDoS::Configuration config, DataFlow::PathNode source, DataFlow::PathNode sink,

ruby/ql/lib/codeql/ruby/regexp/PolynomialReDoSCustomizations.qll renamed to ruby/ql/lib/codeql/ruby/security/performance/PolynomialReDoSCustomizations.qll

@@ -14,9 +14,9 @@
  *       external/cwe/cwe-400
  */
 
-import codeql.ruby.regexp.ExponentialBackTracking
-import codeql.ruby.regexp.ReDoSUtil
-import codeql.ruby.regexp.RegExpTreeView
+import codeql.ruby.security.performance.ExponentialBackTracking
+import codeql.ruby.security.performance.ReDoSUtil
+import codeql.ruby.security.performance.RegExpTreeView
 
 from RegExpTerm t, string pump, State s, string prefixMsg
 where hasReDoSResult(t, pump, s, prefixMsg)