feat(graphql_parser): separate binding and reference nodes

[vohoanglong0107]

Summary

Differentiate between binding nodes and reference nodes to prepare for semantic model

Test Plan

All tests should pass

[codspeed-hq]

CodSpeed Performance Report

Merging #3427 will degrade performances by 10.12%

_{Comparing vohoanglong0107:feat-graphql-parser-separate-binding-reference (3d0e70f) with main (d8a7dbc)}

Summary

⚡ 2 improvements
❌ 1 regressions
✅ 105 untouched benchmarks

⚠️ Please fix the performance issues or acknowledge them on CodSpeed.

Benchmarks breakdown

	Benchmark	main	vohoanglong0107:feat-graphql-parser-separate-binding-reference	Change
⚡	graphql_formatter[schema_9328028900703568614.graphql]	1.6 ms	1.5 ms	+7.26%
❌	db_2930068967297060348.json[uncached]	15.1 ms	16.8 ms	-10.12%
⚡	eucjp_4223654609205405644.json[uncached]	1,034.7 µs	965.7 µs	+7.15%