Rename amper profile to kotlin-toolchain

Author: singleton11

skaffold.yaml

@@ -41,7 +41,7 @@ profiles:
       - op: replace
         path: /build/artifacts/0/image
         value: registry.jetbrains.team/p/klibs-io/containers/klibs-test
-  - name: amper
+  - name: kotlin-toolchain
     patches:
       - op: replace
         path: /build/artifacts/0/image