Revert "fix: update ligthmare to 0.7.0 (#252)"

This reverts commit 096e0d9.

Author: nahsi

flux/core/lightmare/app/release.yml

@@ -23,4 +23,4 @@ spec:
     operator:
       image:
         repository: "fluencelabs/lightmare"
-        tag: "0.7.0@sha256:1e78de11d4139fd42cb374a007041d24b6f4275a7dc33dad032ad5596bdcbcde"
+        tag: "0.6.1@sha256:1ee4c47524c286daf75e774c9d293ad532c9bd8c55d58083dfcf8e2182e09b4f"

flux/core/lightmare/app/repository.yml

@@ -7,4 +7,4 @@ spec:
   interval: 5m0s
   url: oci://registry-1.docker.io/fluencelabs/lightmare-chart
   ref:
-    tag: 0.4.1
+    tag: 0.3.0