Added pipeline and Dockerfile for base ML image

Jenkinsfile

@@ -0,0 +1,18 @@
+pipeline {
+    agent any
+
+    options {
+        withFolderProperties()
+    }
+
+    stages {
+        stage('Build ML Base Image') {
+            steps {
+                script {
+                    def img = docker.build("${env.PUSH_REGISTRY}/ml-base:latest", "-f MLBaseDockerfile .")
+                    // img.push()
+                }
+            }
+        }
+    }
+}

MLBaseDockerfile

@@ -0,0 +1,8 @@
+FROM condaforge/miniforge3:25.9.1-0
+
+RUN conda install -c conda-forge \
+    numpy=1.26.4 \
+    pandas=2.3.3 \
+    sentence-transformers=3.0.1 \
+    keybert=0.9.0 \
+    faiss-gpu=1.9.0