fix: replace fields not available in tshark 4.2.2 #31

	# SPDX-License-Identifier: GPL-3.0-or-later
	#
	# GNS3-Skills - Network troubleshooting skills repository
	#
	# Copyright (C) 2025 Yue Guobin
	#

	name: YAML Validation

	on:
	push:
	branches:
	- main
	- develop
	paths:
	- '**.yaml'
	- '**.yml'
	- '.github/workflows/yaml-validation.yml'
	pull_request:
	branches:
	- main
	- develop
	paths:
	- '**.yaml'
	- '**.yml'

	jobs:
	validate-yaml:
	runs-on: ubuntu-latest

	steps:
	- name: Checkout code
	uses: actions/checkout@v4

	- name: Set up Python
	uses: actions/setup-python@v5
	with:
	python-version: '3.11'

	- name: Install dependencies
	run: \|
	python -m pip install --upgrade pip
	pip install pyyaml

	- name: Validate YAML files
	run: \|
	python .github/scripts/validate_yaml.py

	- name: Validate skill format
	run: \|
	python .github/scripts/validate_skills.py

	- name: Install tshark
	run: \|
	sudo apt-get update -qq
	sudo apt-get install -y -qq tshark

	- name: Validate tshark fields in packet_analysis
	run: \|
	python .github/scripts/validate_tshark_fields.py

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