Safety and Dry-run

init --dry-run suppresses scaffolding. structure generate --dry-run may discover and render in memory but does not create an output directory or file. Print and analyze remain read-only with or without dry-run.

doc-gen init --dry-run
doc-gen structure generate . --output docs/project_structure.md --dry-run
doc-gen structure print . --dry-run
doc-gen structure analyze . --dry-run

Diagnostic logging may still write to its configured destination.