feat(m365): add parameter to output all ScubaGear files

[jacdavi]

🗣 Description

This adds a new terraform variable output_all_files (and docker env variable) to change the output to include all files (html, csv, etc.) as opposed to just the ScubaResults.json file. When set, files will be output to a directory named {tenant}-{seconds elapsed in day}

💭 Motivation and context

Requested in #18. Allows using ScubaConnect for automated collection while still providing human-readable results

🧪 Testing

Confirmed output with parameter set to both true and false

✅ Pre-approval checklist

• This PR has an informative and human-readable title.
• PR targets the correct parent branch (e.g., main or release-name) for merge.
• Changes are limited to a single goal - eschew scope creep!
• Changes are sized such that they do not touch excessive number of files.
• All future TODOs are captured in issues, which are referenced in code comments.
• Related issues these changes resolve are linked preferably via closing keywords.
• All relevant repo and/or project documentation updated to reflect these changes.
• All automated checks (e.g., linting, static analysis, unit/smoke tests) passed.

✅ Post-merge checklist

• Feature branch deleted after merge to clean up repository.
• Verified that all checks pass on parent branch (e.g., main or release-name) after merge.