Markdown-lint: Update keycloak-p1-auth-plugin *.md files

The .md files need to be updated. Please merge the associated MR and close this issue.

added kinddocs needs-attention priority3 statusreview labels

set weight to 0

mentioned in merge request !67 (merged)

added teamService Mesh label

assigned to @lgomez2

mentioned in commit d1cc7723

closed with merge request !67 (merged)