Docs update for 1.2 (screenshots, guides and topics) #15182

Job	Run time
javascript-lint	10s
Detect which file has changed	10s
yaml-lint	13s
markdown-lint	11s
action-lint	0s
python-lint	0s
infrahub-poetry-check	0s
infrahub-testcontainers-check	0s
backend-docker-integration	0s
backend-benchmark	0s
backend-tests-functional	0s
backend-tests-integration	0s
backend-validate-generated	36s
backend-tests-unit	0s
documentation	57s
E2E-testing-invoke-demo-start	0s
E2E-testing-playwright	22m 41s
frontend-tests	1m 35s
validate-documentation-style	0s
validate-generated-documentation	0s
validate-release-notes-style	0s
E2E-testing-version-upgrade / From 1.0.0	3m 15s
coverall-report	5s
	29m 53s

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