Describe the change
This flatten nested dictionaries within a list 1 level deep, and ensures the only processed values in an array are strings.

Describe testing procedures
Tested locally and verified output

Sample output
Changes an array of mixed types into only an array of strings. scan_manifest.permissions

Checklist

• [x ] My code follows the style guidelines of this project
• [x ] I have performed a self-review of and tested my code
• [x ] I have commented my code, particularly in hard-to-understand areas
• [x ] I have made corresponding changes to the documentation
• [ x] My changes generate no new warnings