Fix PowerShell version of extractor pack script

Author: Dave Bartolomeo

scripts/create-extractor-pack.ps1

@@ -1,11 +1,11 @@
 cargo build --release
 
 cargo run --release -p ruby-generator -- --dbscheme ql/lib/ruby.dbscheme --library ql/lib/codeql/ruby/ast/internal/TreeSitter.qll
-codeql query format -i ql\src\codeql/ruby\ast\internal\TreeSitter.qll
+codeql query format -i ql\lib\codeql/ruby\ast\internal\TreeSitter.qll
 
 rm -Recurse -Force extractor-pack
 mkdir extractor-pack | Out-Null
-cp codeql-extractor.yml, ql\src\ruby.dbscheme, ql\src\ruby.dbscheme.stats extractor-pack
+cp codeql-extractor.yml, ql\lib\ruby.dbscheme, ql\lib\ruby.dbscheme.stats extractor-pack
 cp -Recurse tools extractor-pack
 mkdir extractor-pack\tools\win64 | Out-Null
 cp target\release\ruby-extractor.exe extractor-pack\tools\win64\extractor.exe