chore: add branch follower reuse config

gitops/reuse.ymal

@@ -0,0 +1,43 @@
+apiVersion: unidesk.pikapython.com/v1alpha1
+kind: RuntimeReuseConfig
+metadata:
+  name: agentrun-v02-reuse
+  ownerRepository: pikasTech/agentrun
+spec:
+  services:
+    agentrun-mgr:
+      runtimeReuse:
+        enabled: true
+        codeIdentity:
+          paths:
+            - src
+            - scripts
+            - deploy/runtime/boot/agentrun-boot.sh
+            - deploy/runtime/boot/agentrun-mgr.sh
+            - deploy/runtime/boot/agentrun-runner.sh
+        envIdentity:
+          paths:
+            - deploy/container/Containerfile
+            - deploy/runtime/boot/agentrun-boot.sh
+            - deploy/runtime/boot/agentrun-mgr.sh
+            - deploy/runtime/boot/agentrun-runner.sh
+            - src
+            - scripts
+            - package.json
+            - bun.lock
+            - tsconfig.json
+      envReuse:
+        enabled: true
+        mode: k8s-buildkit-env-image
+        envIdentityFiles:
+          - deploy/container/Containerfile
+          - deploy/runtime/boot/agentrun-boot.sh
+          - deploy/runtime/boot/agentrun-mgr.sh
+          - deploy/runtime/boot/agentrun-runner.sh
+          - src
+          - scripts
+          - package.json
+          - bun.lock
+          - tsconfig.json
+        buildArgs:
+          BUN_IMAGE: oven/bun:1-alpine