feat: add cockroach db

Signed-off-by: kjuulh <contact@kjuulh.io>

crates/flux-releaser/src/services/release_manager/models.rs

@@ -7,6 +7,13 @@ pub struct CommitArtifact {
     pub upload_id: UploadArtifactID,
 }
 
+#[derive(Clone, Debug)]
+pub struct Release {
+    pub app: String,
+    pub branch: String,
+    pub cluster: String,
+}
+
 #[derive(Debug, Clone)]
 pub struct ArtifactID(uuid::Uuid);
 
@@ -52,6 +59,12 @@ impl From<uuid::Uuid> for UploadArtifactID {
     }
 }
 
+impl From<ArtifactID> for uuid::Uuid {
+    fn from(value: ArtifactID) -> Self {
+        value.0
+    }
+}
+
 impl TryFrom<String> for UploadArtifactID {
     type Error = anyhow::Error;