refactor(core): simplify integration credentials (#31968)

packages/server/src/groups/credential.ts

@@ -0,0 +1,30 @@
+import { Credential } from "@opencode-ai/core/credential"
+import { Schema } from "effect"
+import { HttpApiEndpoint, HttpApiGroup, HttpApiSchema, OpenApi } from "effect/unstable/httpapi"
+
+export const CredentialGroup = HttpApiGroup.make("server.credential")
+  .add(
+    HttpApiEndpoint.patch("credential.update", "/api/credential/:credentialID", {
+      params: { credentialID: Credential.ID },
+      payload: Schema.Struct({ label: Schema.String }),
+      success: HttpApiSchema.NoContent,
+    }).annotateMerge(
+      OpenApi.annotations({
+        identifier: "v2.credential.update",
+        summary: "Update credential",
+        description: "Update a stored credential label.",
+      }),
+    ),
+  )
+  .add(
+    HttpApiEndpoint.delete("credential.remove", "/api/credential/:credentialID", {
+      params: { credentialID: Credential.ID },
+      success: HttpApiSchema.NoContent,
+    }).annotateMerge(
+      OpenApi.annotations({
+        identifier: "v2.credential.remove",
+        summary: "Remove credential",
+        description: "Remove a stored integration credential.",
+      }),
+    ),
+  )