Inconsistent section ordering in baseline documents

[schrolla]

🐛 Summary

Some of the sections are not ordered the same across the different product baseline policy documents. Specifically, the Assumptions and Resources sections are ordering is reversed in PowerBI and SharePoint compared to the others. The order of these sections across the baselines is as follows:

Baseline	Ordering
AzureAD	Assumptions then Resources
Defender	Assumptions then Resources
Exchange	Assumptions then Resources
OneDrive	Assumptions then Resources
PowerBI	Resources then Assumptions
PowerPlatform	Assumptions then Resources
SharePoint	Resources then Assumptions
Teams	Assumptions then Resources

To reproduce

Steps to reproduce the behavior:

1. View each baseline and notice the Assumptions and Resources section ordering

Expected behavior

The expectation is that the baselines have the same structure and ordering of sections to make it easier for readers to follow any of them and find relevant sections easily. The specific ordering matters less than consistency in the ordering.

[ahuynhMITRE]

Suggestion to update markdowns to be ordered Assumptions then Resources due to the majority of the baselines being ordered in this fashion. Also a suggestion to add this to #212 since it can be viewed as a structural adjudication task.

[schrolla]

@ahuynhMITRE Based on the updated formatting, there is no resources section in any of the documents as part of the front matter anymore. Defender still shows a bad header, but I'm fixing that as part of other changes. So I think this one can be closed out.