Add WES pipeline configuration for pocketminer

- Add Nextflow pipeline (main.nf) with Harbor container image
- Add nextflow.config with k8s/k8s_gpu/standard profiles
- Add params.json for TRS/WES parameter discovery
- Add Dockerfile, entrypoint.py, meta.yml from original implementation
- Update paths to use /omic/eureka/Pocketminer/ convention
- Update .gitignore to allow params.json

nextflow.config

@@ -0,0 +1,36 @@
+profiles {
+    standard {
+        docker {
+            enabled = true
+            temp = 'auto'
+        }
+    }
+
+    k8s {
+        process {
+            executor = 'k8s'
+        }
+        docker {
+            enabled = true
+        }
+        k8s {
+            storageClaimName = 'eureka-pvc'
+            storageMountPath = '/omic/eureka'
+        }
+    }
+
+    k8s_gpu {
+        process {
+            executor = 'k8s'
+            pod = [[nodeSelector: 'nvidia.com/gpu.present=true']]
+            accelerator = [request: 1, type: 'nvidia.com/gpu']
+        }
+        docker {
+            enabled = true
+        }
+        k8s {
+            storageClaimName = 'eureka-pvc'
+            storageMountPath = '/omic/eureka'
+        }
+    }
+}