Add fuzz testing for query parser and token validator #2

	name: Fuzz Tests

	on:
	pull_request:
	branches: ["main"]
	workflow_dispatch:

	env:
	CARGO_TERM_COLOR: always

	permissions:
	contents: read

	jobs:
	fuzz:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v5

	- name: Install Rust nightly
	uses: actions-rs/toolchain@v1
	with:
	toolchain: nightly
	override: true

	- name: Install cargo-fuzz
	run: cargo install cargo-fuzz

	- name: Run fuzz_query_parser (2 min)
	run: cargo +nightly fuzz run fuzz_query_parser -- -max_total_time=120
	continue-on-error: false

	- name: Run fuzz_token_validator (2 min)
	run: cargo +nightly fuzz run fuzz_token_validator -- -max_total_time=120
	continue-on-error: false

	- name: Upload crash artifacts
	if: failure()
	uses: actions/upload-artifact@v4
	with:
	name: fuzz-crashes-${{ github.sha }}
	path: fuzz/artifacts/
	retention-days: 30

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