Add jira workflow (#32)

.github/workflows/jira.yml

@@ -0,0 +1,34 @@
+name: Jira
+
+on:
+  pull_request:
+    branches: [main]
+    paths-ignore: ["*.md"]
+
+jobs:
+  main:
+    runs-on: ubuntu-latest
+    steps:
+    - name: Check Jira Story
+      shell: pwsh
+      run: |
+            Install-Module JiraPS -Scope CurrentUser -Force
+            if ("$env:GITHUB_HEAD_REF" -like "*/renovate/*" -eq $True)
+            {
+              Write-Host "Skipping, renovate branch detected"
+              return
+            }
+
+            Set-JiraConfigServer -Server "${{ secrets.JIRA_URL }}"
+            if("$env:GITHUB_HEAD_REF" -match "IDP-[0-9]+" -eq $False)
+            {
+              throw "Branch name $env:GITHUB_HEAD_REF doesn't respect the required pattern."
+            }
+
+            $JiraIssueKey = $Matches[0]
+            $PWord = ConvertTo-SecureString -String "${{ secrets.JIRA_API_TOKEN }}" -AsPlainText -Force
+            $Credential = New-Object -TypeName System.Management.Automation.PSCredential -ArgumentList "${{ secrets.JIRA_USERNAME }}", $PWord
+
+            Write-Host "Retrieving Jira issue with number $JiraIssueKey"
+            Get-JiraIssue -Key $JiraIssueKey -Credential $Credential -ErrorAction Stop | out-null
+            Write-Host "Successfully retrieved Jira issue"