Add GIF presentation & fix Table of contents

[github-actions[bot]]

🦙 MegaLinter status: ⚠️ WARNING

Descriptor	Linter	Files	Fixed	Errors	Elapsed time
✅ API	spectral	1		0	1.44s
✅ BASH	bash-exec	5		0	0.02s
✅ BASH	shellcheck	5		0	0.13s
✅ BASH	shfmt	5	0	0	0.81s
✅ COPYPASTE	jscpd	yes		no	3.8s
✅ DOCKERFILE	hadolint	126		0	14.64s
✅ JSON	jsonlint	20		0	0.24s
✅ JSON	v8r	22		0	28.56s
⚠️ MARKDOWN	markdownlint	264	0	292	32.58s
✅ MARKDOWN	markdown-table-formatter	264	0	0	140.03s
⚠️ PYTHON	bandit	209		64	3.81s
✅ PYTHON	black	209	0	0	6.52s
✅ PYTHON	flake8	209		0	2.32s
✅ PYTHON	isort	209	0	0	1.46s
✅ PYTHON	mypy	209		0	19.13s
✅ PYTHON	pylint	209		0	23.5s
✅ PYTHON	ruff	209	0	0	0.98s
✅ REPOSITORY	checkov	yes		no	43.08s
✅ REPOSITORY	git_diff	yes		no	0.75s
⚠️ REPOSITORY	grype	yes		1	15.74s
✅ REPOSITORY	secretlint	yes		no	13.67s
✅ REPOSITORY	trivy	yes		no	22.82s
✅ REPOSITORY	trivy-sbom	yes		no	1.75s
⚠️ REPOSITORY	trufflehog	yes		1	11.23s
✅ SPELL	cspell	687		0	12.01s
⚠️ SPELL	lychee	346		7	6.12s
✅ XML	xmllint	3	0	0	0.78s
✅ YAML	prettier	160	0	0	6.25s
✅ YAML	v8r	102		0	178.95s
✅ YAML	yamllint	161		0	2.24s

See detailed report in MegaLinter reports

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