Added new Jenkins file

jenkins/3catJenkinsfileTw

@@ -0,0 +1,50 @@
+pipeline {
+    agent any
+    
+    triggers {
+        // 'H' tells Jenkins to balance the load, running roughly every 30 minutes
+        cron('H/30 * * * *')
+    }
+
+    stages {
+        stage('Checkout Code') {
+            steps {
+                // Pulls the code from the repository where this Jenkinsfile lives
+                checkout scm
+            }
+        }
+
+        stage('Install Dependencies') {
+            steps {
+                sh '''
+                pip install -U atproto tweety-ns playwright httpx arrow python-dotenv -q
+                playwright install chromium
+                '''
+            }
+        }
+
+        stage('Run Script') {
+            steps {
+                // Securely injects Jenkins credentials as environment variables
+                withCredentials([
+                    string(credentialsId: 'TWITTER_USERNAME', variable: 'TWITTER_USERNAME'),
+                    string(credentialsId: 'TWITTER_PASSWORD', variable: 'TWITTER_PASSWORD'),
+                    string(credentialsId: 'TWITTER_3CAT_EMAIL', variable: 'TWITTER_3CAT_EMAIL'),
+                    string(credentialsId: 'TWITTER_3CAT_HANDLE', variable: 'TWITTER_3CAT_HANDLE'),
+                    string(credentialsId: 'BSKY_3CAT_HANDLE', variable: 'BSKY_3CAT_HANDLE'),
+                    string(credentialsId: 'BSKY_3CAT_APP_PASSWORD', variable: 'BSKY_3CAT_APP_PASSWORD')
+                ]) {
+                    sh '''
+                    python3 twitter2bsky_daemon.py \
+                        --twitter-username "$TWITTER_USERNAME" \
+                        --twitter-password "$TWITTER_PASSWORD" \
+                        --twitter-email "$TWITTER_3CAT_EMAIL" \
+                        --twitter-handle "$TWITTER_3CAT_HANDLE" \
+                        --bsky-handle "$BSKY_3CAT_HANDLE" \
+                        --bsky-password "$BSKY_3CAT_APP_PASSWORD"
+                    '''
+                }
+            }
+        }
+    }
+}