Consistency of Template.md pages

[clstmbrly]

Description of Issue:

The content contained in the Template.md pages (and their locations in the directory structures) is not consistent across the FICAM-Arch, FPKI-Guides, and PIV-Guides repos.

Details of Issue:

1. The Template.md pages provide style and general instructions for those who need to write guides or information for the FICAM-Arch, FPKI-Guides, and PIV-Guides.
2. The content contained in the Template.md pages is not consistent across the 3 repos.
3. The Template.md pages are not located at the same directory structure level for all 3 repos.

References (Docs, Links, Files):

https://github.com/GSA/ficam-arch/blob/staging/template.md
https://github.com/GSA/fpki-guides/blob/staging/template.md
https://github.com/GSA/fpki-guides/blob/staging/pages/template.md
https://github.com/GSA/piv-guides/blob/staging/pages/template.md

If a New Page or Content is Needed, Expected Outcomes:

1. Make the content consistent for all Template.md pages: sample outline for guides, the same style and general instructions, and Markdown syntax (style sheet).
2. Place all Template.md pages in a consistent location in the directory structures for all 3 repos.

Link to the Content Page for Contributors:

None.

[clstmbrly]

@lachellel The FICAM-Arch template and contribute files use a different naming convention than PIV-Guides and FPKI-Guides do. For example, FICAM-Arch uses the name "ficam-contribute.md," but PIV- and FPKI-Guides use "contribute.md." (All of the relevant FICAM-Arch files start with "ficam-...")

Do want to preserve these names for FICAM-Arch or convert them to match those used in PIV- and FPKI-Guides?

Thanks much.

[lachellel]

@clstmbrly it makes sense to match for consistency and maintenance +1

[clstmbrly]

Thanks! :-)