Add type storage in QIR nodes

src/qir/ast/QIRLambda.java

src/qir/ast/QIRNode.java

src/qir/ast/data/QIRList.java

src/qir/ast/data/QIRRecord.java

src/qir/parser/Parser.java

src/qir/parser/qir.atg

src/qir/typing/QIRGenericTypeSystemVisitor.java