Allow Terrascan to lint in file lint mode

[bdovaz]

Partially fixes #4159

[bdovaz]

/build

Command run output
Build command workflow started.
Installing dependencies
Running script ./build.sh
Build command workflow completed without updating files.

[github-actions]

🦙 MegaLinter status: ⚠️ WARNING

Descriptor	Linter	Files	Fixed	Errors	Elapsed time
✅ API	spectral	1		0	1.68s
⚠️ BASH	bash-exec	6		1	0.02s
✅ BASH	shellcheck	6		0	0.21s
✅ BASH	shfmt	6	0	0	0.32s
✅ COPYPASTE	jscpd	yes		no	3.54s
✅ DOCKERFILE	hadolint	129		0	25.6s
✅ JSON	jsonlint	20		0	0.26s
✅ JSON	v8r	22		0	13.72s
⚠️ MARKDOWN	markdownlint	267	0	302	25.73s
✅ MARKDOWN	markdown-table-formatter	267	0	0	166.06s
⚠️ PYTHON	bandit	215		66	3.77s
✅ PYTHON	black	215	0	0	3.91s
✅ PYTHON	flake8	215		0	1.96s
✅ PYTHON	isort	215	0	0	0.84s
✅ PYTHON	mypy	215		0	15.71s
✅ PYTHON	pylint	215		0	18.12s
✅ PYTHON	ruff	215	0	0	0.35s
✅ REPOSITORY	checkov	yes		no	31.23s
✅ REPOSITORY	git_diff	yes		no	0.19s
⚠️ REPOSITORY	grype	yes		26	11.11s
✅ REPOSITORY	secretlint	yes		no	13.07s
✅ REPOSITORY	trivy	yes		no	18.32s
✅ REPOSITORY	trivy-sbom	yes		no	0.29s
⚠️ REPOSITORY	trufflehog	yes		1	53.79s
✅ SPELL	cspell	718		0	14.03s
⚠️ SPELL	lychee	349		15	39.18s
✅ XML	xmllint	3	0	0	0.42s
✅ YAML	prettier	160	0	0	4.43s
✅ YAML	v8r	102		0	27.02s
✅ YAML	yamllint	161		0	2.96s

See detailed report in MegaLinter reports

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