[DO-533] add automation for Eisen (!27)

Reviewed-on: https://git.avroid.tech/DevOps/jenkins-pipelines/pulls/27
Reviewed-by: Denis Patrakeev <denis.patrakeev@avroid.tech>
Co-authored-by: Rustam Tagaev <rustam.tagaev@avroid.tech>
Co-committed-by: Rustam Tagaev <rustam.tagaev@avroid.tech>

jobs-dsl/folders/Automation.groovy

@@ -0,0 +1,8 @@
+folder('Automation') {
+    displayName('Automation')
+    description('Automation')
+}
+
+folder('Automation/Eisen') {
+    description('Automation for Eisen team')
+}

jobs-dsl/jobs/Automation/Eisen/notification.groovy

@@ -0,0 +1,36 @@
+pipelineJob('Automation/Eisen/notification') {
+    definition {
+        cpsScm {
+            scm {
+                git {
+                    remote {
+                        url("${JENKINS_GIT_REPOSITORY_URL}/Eisen/OS.git")
+                        credentials("${JENKINS_GIT_CREDENTIALS_HTTP}")
+                    }
+                    branch('master')
+                }
+            }
+            scriptPath('Notifications')
+        }
+    }
+
+    properties {
+        pipelineTriggers {
+            triggers {
+                GenericTrigger {
+                    allowSeveralTriggersPerBuild(false)
+                    token('Automation/Eisen/notification')
+                    genericVariables {
+                        genericVariable{
+                            expressionType('JSONPath')
+                            regexpFilterText('')
+                            regexpFilterExpression('')
+                            key('jsonEvent')
+                            value('\$')
+                        }
+                    }
+                }
+            }
+        }
+    }
+}