Adds a docker image and build task for said image

Jenkinsfile

@@ -130,5 +130,59 @@ pipeline {
                 }
             }
         }
+
+        stage("Build Server") {
+            agent {
+                label 'linux'
+            }
+
+            steps {
+                script {
+                    sh '''
+                    #!/bin/bash
+
+                    dart pub get
+                    mkdir out
+                    dart compile exe -o out/server cli/server.dart
+
+                    mv out/server bugvaultd
+                    '''
+                }
+            }
+
+            post {
+                always {
+                    archiveArtifacts artifacts: "bugvaultd"
+
+                    cleanWs()
+                }
+            }
+        }
+
+        stage("Build Docker") {
+            agent {
+                label 'dockermain'
+            }
+
+            steps {
+                script {
+                    sh '''
+                    #!/bin/bash
+
+                    docker build -t git.zontreck.com/packages/bugvault:latest "$(pwd)"
+                    docker push git.zontreck.com/packages/bugvault:latest
+
+                    docker rmi -f git.zontreck.com/packages/bugvault:latest
+                    docker buildx prune -a -f
+                    '''
+                }
+            }
+
+            post {
+                always {
+                    cleanWs()
+                }
+            }
+        }
     }
 }