update cosign to 3.0.6

Signed-off-by: CrazyMax <[email protected]>

Author: crazy-max

.github/workflows/bake.yml

@@ -160,7 +160,7 @@ env:
   BINFMT_IMAGE: "tonistiigi/binfmt:qemu-v10.2.1-65"
   DOCKER_ACTIONS_TOOLKIT_MODULE: "@docker/[email protected]"
   HANDLEBARS_MODULE: "[email protected]"
-  COSIGN_VERSION: "v3.0.2"
+  COSIGN_VERSION: "v3.0.6"
   LOCAL_EXPORT_DIR: "/tmp/buildx-output"
   MATRIX_SIZE_LIMIT: "20"
   BUILDX_SEND_GIT_QUERY_AS_INPUT: "true"

.github/workflows/build.yml

@@ -163,7 +163,7 @@ env:
   BINFMT_IMAGE: "tonistiigi/binfmt:qemu-v10.2.1-65"
   DOCKER_ACTIONS_TOOLKIT_MODULE: "@docker/[email protected]"
   HANDLEBARS_MODULE: "[email protected]"
-  COSIGN_VERSION: "v3.0.2"
+  COSIGN_VERSION: "v3.0.6"
   LOCAL_EXPORT_DIR: "/tmp/buildx-output"
   MATRIX_SIZE_LIMIT: "20"
   BUILDX_SEND_GIT_QUERY_AS_INPUT: "true"