feat(swarm): add swarm self-improvement loop infrastructure

Adds complete k8s manifests, ArgoCD app, and Terraform namespace
resources for the Neuron swarm self-improvement loop system.

Each variant (alpha, beta, gamma) gets its own isolated namespace,
PVC, MCP/REST deployments, ExternalSecrets from Vault, RBAC for CI,
and a SQLite clone Job template for session startup.

servers/legion/k8s/neuron-technologies/swarm/services.yaml

@@ -0,0 +1,103 @@
+# Services for swarm variants — ClusterIP only, no external exposure needed
+---
+apiVersion: v1
+kind: Service
+metadata:
+  name: neuron-mcp
+  namespace: swarm-alpha
+  labels:
+    app: neuron-mcp
+    variant: alpha
+spec:
+  selector:
+    app: neuron-mcp
+  ports:
+    - name: http
+      port: 8080
+      targetPort: 8080
+  type: ClusterIP
+---
+apiVersion: v1
+kind: Service
+metadata:
+  name: neuron-rest
+  namespace: swarm-alpha
+  labels:
+    app: neuron-rest
+    variant: alpha
+spec:
+  selector:
+    app: neuron-rest
+  ports:
+    - name: http
+      port: 8081
+      targetPort: 8081
+  type: ClusterIP
+---
+apiVersion: v1
+kind: Service
+metadata:
+  name: neuron-mcp
+  namespace: swarm-beta
+  labels:
+    app: neuron-mcp
+    variant: beta
+spec:
+  selector:
+    app: neuron-mcp
+  ports:
+    - name: http
+      port: 8080
+      targetPort: 8080
+  type: ClusterIP
+---
+apiVersion: v1
+kind: Service
+metadata:
+  name: neuron-rest
+  namespace: swarm-beta
+  labels:
+    app: neuron-rest
+    variant: beta
+spec:
+  selector:
+    app: neuron-rest
+  ports:
+    - name: http
+      port: 8081
+      targetPort: 8081
+  type: ClusterIP
+---
+apiVersion: v1
+kind: Service
+metadata:
+  name: neuron-mcp
+  namespace: swarm-gamma
+  labels:
+    app: neuron-mcp
+    variant: gamma
+spec:
+  selector:
+    app: neuron-mcp
+  ports:
+    - name: http
+      port: 8080
+      targetPort: 8080
+  type: ClusterIP
+---
+apiVersion: v1
+kind: Service
+metadata:
+  name: neuron-rest
+  namespace: swarm-gamma
+  labels:
+    app: neuron-rest
+    variant: gamma
+spec:
+  selector:
+    app: neuron-rest
+  ports:
+    - name: http
+      port: 8081
+      targetPort: 8081
+  type: ClusterIP