bug: Markdownlint Action Ignore Templates

Pull from Collab Guide [PR 53](Imageomics/Collaborative-distributed-science-guide#53)

* Include ignore in config

* test: template that should be ignored

* Specifically ignore files in lint.yaml

* test: Remove test file

* test: ensure config file is working with test md file

* test: fix extra errors in the test md file

* test: fix un-intended errors in test file

* test: cleanup

* Remove redundant yaml ignore from linter

Co-authored-by: Elizabeth Campolongo <38985481+egrace479@users.noreply.github.com>

---------

Co-authored-by: Elizabeth Campolongo <38985481+egrace479@users.noreply.github.com>

Author: EmersonFras

.github/workflows/lint.yaml

@@ -21,6 +21,8 @@ jobs:
         id: changed-files
         with:
           files: '**/*.md'
+          files_ignore: |
+            docs/wiki-guide/HF_*_Template*.md
           separator: ","
 
       # This runs the linter ONLY on the files identified above