* add a new cred management files * adding credential management files * fixed type-os, added ent labels, grouped cli/ui * added reference links from concepts section and Vault integration section to new cred management pages * style guide and formatting enhancements * style guide and formatting enhancements * fixes internal link * docs: Updates for styles and standards * docs: Fix link structure * docs: Break out brokering/injection procedures * Apply batch suggestions from code review Co-authored-by: Robin Beck <stellarsquall@users.noreply.github.com> * docs: Clean up commented out code * docs: Rename index file per best practices * docs: Update page description meta content * docs: Add level 2 headings for organization --------- Co-authored-by: Robin Beck <stellarsquall@protonmail.ch> Co-authored-by: Dan Heath <76443935+Dan-Heath@users.noreply.github.com> Co-authored-by: Robin Beck <stellarsquall@users.noreply.github.com>