Improve Github Workflows

.github/workflows/CloseInactiveIssues.yml

@@ -1,3 +1,4 @@
+---
 name: Close inactive issues
 on:
   schedule:

.github/workflows/WAU-AutoCreatePreVersion.yml

@@ -1,3 +1,4 @@
+---
 name: Auto Create Pre-Release Version
 
 on:

.github/workflows/WAU-CreateNewVersion.yml

@@ -1,3 +1,4 @@
+---
 name: Create New Version
 
 on:

.github/workflows/mega-linter.yml

@@ -50,7 +50,7 @@ jobs:
           SPELL_CSPELL_CONFIG_FILE: .github/cspell.json
           POWERSHELL_POWERSHELL_CONFIG_FILE: .github/.powershell-psscriptanalyzer.psd1
           DISABLE_ERRORS_LINTERS: REPOSITORY_DEVSKIM,REPOSITORY_GIT_DIFF,SPELL_CSPELL,SPELL_PROSELINT,COPYPASTE_JSCPD,MARKDOWN_MARKDOWN_LINK_CHECK
-          FILTER_REGEX_EXCLUDE: (.github/workflows/)
+          FILTER_REGEX_EXCLUDE: (workflows/)
 
       # Upload MegaLinter artifacts
       - name: Archive production artifacts

.github/workflows/powershell-tests.yaml

@@ -1,3 +1,4 @@
+---
 name: WAU PS Test
 
 # yamllint disable-line rule:truthy