Gold image processing action implementation

[yeraydavidrodriguez]

This Pull Request implements Issue 71: Image processing action.

This action will:

• Open the Gold Images reported in the DVC
• Resize them according to a command line option
• Change its ICC profile
• Save them using the appropiate base image path + name

[github-actions]

MegaLinter status: ⚠️ WARNING

Descriptor	Linter	Files	Fixed	Errors	Elapsed time
✅ ACTION	actionlint	11		0	0.23s
✅ BASH	bash-exec	4		0	0.02s
✅ BASH	shellcheck	4		0	0.03s
✅ BASH	shfmt	4		0	0.02s
✅ COPYPASTE	jscpd	yes		no	2.19s
✅ CREDENTIALS	secretlint	yes		no	2.56s
✅ DOCKERFILE	dockerfilelint	1		0	0.22s
✅ DOCKERFILE	hadolint	1		0	0.05s
✅ GIT	git_diff	yes		no	0.06s
✅ JSON	eslint-plugin-jsonc	8		0	0.91s
✅ JSON	jsonlint	8		0	1.78s
✅ JSON	prettier	8		0	1.1s
✅ JSON	v8r	8		0	4.7s
✅ MARKDOWN	markdownlint	13		0	0.36s
✅ MARKDOWN	markdown-link-check	13		0	13.44s
✅ MARKDOWN	markdown-table-formatter	13		0	0.25s
✅ PYTHON	bandit	89		0	1.05s
✅ PYTHON	black	89		0	1.63s
✅ PYTHON	flake8	89		0	1.13s
⚠️ PYTHON	isort	89		2	0.25s
✅ PYTHON	mypy	89		0	46.37s
✅ PYTHON	pylint	89		0	12.41s
✅ SPELL	cspell	137		0	6.27s
✅ SPELL	misspell	137		0	0.1s
✅ YAML	prettier	16		0	1.61s
✅ YAML	v8r	16		0	10.67s
✅ YAML	yamllint	16		0	0.31s

See errors details in artifact MegaLinter reports on GitHub Action page