fix(snippets): improve snippet ban check logic #1

	---
	# Submits uv.lock to GitHub's dependency graph so Dependency Review and other
	# security features see the full transitive dependency graph (GitHub does not
	# natively parse uv.lock). Run workflow_dispatch once after adding to bootstrap.
	# https://github.com/rmuir/uv-dependency-submission
	name: Dependency Submission
	on:
	workflow_dispatch:
	push:
	branches: [main, master]
	paths:
	- '**/uv.lock'
	concurrency:
	group: ${{ github.workflow }}-${{ github.ref }}
	cancel-in-progress: true
	jobs:
	submit:
	name: Submit uv dependencies
	runs-on: ubuntu-latest
	timeout-minutes: 15
	permissions:
	contents: write
	steps:
	- name: Checkout
	uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6
	with:
	persist-credentials: false
	- name: Submit dependency snapshot
	uses: rmuir/uv-dependency-submission@1c48aaac13e566e39fd04269ff1900b86c1105c5 # v1.0.0

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