feat: deploy paperclip to au-syd1 via ArgoCD (aitooling project) (#100)

Adds base manifests and au-syd1 overlay for Paperclip (AI agent
orchestration platform), following the litellm deployment pattern.
Updates aitooling ApplicationSet to include the paperclip path.

Closes #99

Reviewed-on: #100

apps/base/paperclip/deployment.yaml

@@ -0,0 +1,85 @@
+---
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: paperclip
+  namespace: paperclip
+spec:
+  selector:
+    matchLabels:
+      app: paperclip
+  template:
+    metadata:
+      labels:
+        app: paperclip
+    spec:
+      containers:
+        - name: paperclip
+          image: ghcr.io/paperclipai/paperclip:latest
+          imagePullPolicy: Always
+          ports:
+            - containerPort: 3100
+              name: http
+              protocol: TCP
+          env:
+            - name: PORT
+              value: "3100"
+            - name: PAPERCLIP_BIND
+              value: custom
+            - name: PAPERCLIP_BIND_HOST
+              value: 0.0.0.0
+            - name: PAPERCLIP_API_URL
+              value: https://paperclip.k8s.syd1.au.unkin.net
+            - name: PAPERCLIP_HOME
+              value: /paperclip
+            - name: PAPERCLIP_INSTANCE_ID
+              value: default
+            - name: PAPERCLIP_DEPLOYMENT_MODE
+              value: authenticated
+            - name: PAPERCLIP_DEPLOYMENT_EXPOSURE
+              value: private
+            - name: SERVE_UI
+              value: "true"
+            - name: HEARTBEAT_SCHEDULER_ENABLED
+              value: "true"
+            - name: PAPERCLIP_MIGRATION_AUTO_APPLY
+              value: "true"
+            - name: PAPERCLIP_STORAGE_PROVIDER
+              value: s3
+            - name: PAPERCLIP_STORAGE_S3_BUCKET
+              value: paperclip
+            - name: PAPERCLIP_STORAGE_S3_REGION
+              value: us-east-1
+            - name: PAPERCLIP_STORAGE_S3_ENDPOINT
+              value: https://radosgw.service.consul
+            - name: PAPERCLIP_STORAGE_S3_FORCE_PATH_STYLE
+              value: "true"
+          envFrom:
+            - secretRef:
+                name: paperclip-credentials
+          livenessProbe:
+            httpGet:
+              path: /
+              port: 3100
+            failureThreshold: 3
+            initialDelaySeconds: 30
+            periodSeconds: 30
+            successThreshold: 1
+            timeoutSeconds: 5
+          readinessProbe:
+            httpGet:
+              path: /
+              port: 3100
+            failureThreshold: 3
+            initialDelaySeconds: 10
+            periodSeconds: 10
+            successThreshold: 1
+            timeoutSeconds: 5
+          resources:
+            limits:
+              cpu: "1"
+              memory: 2Gi
+            requests:
+              cpu: 250m
+              memory: 512Mi
+      restartPolicy: Always