fix(agents): keep prometheus and atlas in canonical core order

src/plugin-handlers/agent-config-handler.ts

@@ -172,6 +172,24 @@ export async function applyAgentConfig(params: {
       agentConfig["hephaestus"] = builtinAgents.hephaestus;
     }
 
+    if (plannerEnabled) {
+      const prometheusOverride = params.pluginConfig.agents?.["prometheus"] as
+        | (Record<string, unknown> & { prompt_append?: string })
+        | undefined;
+
+      agentConfig["prometheus"] = await buildPrometheusAgentConfig({
+        configAgentPlan: configAgent?.plan,
+        pluginPrometheusOverride: prometheusOverride,
+        userCategories: params.pluginConfig.categories,
+        currentModel,
+        disabledTools: params.pluginConfig.disabled_tools,
+      });
+    }
+
+    if (builtinAgents.atlas) {
+      agentConfig["atlas"] = builtinAgents.atlas;
+    }
+
     agentConfig["sisyphus-junior"] = createSisyphusJuniorAgentWithOverrides(
       params.pluginConfig.agents?.["sisyphus-junior"],
       (builtinAgents.atlas as { model?: string } | undefined)?.model,
@@ -192,20 +210,6 @@ export async function applyAgentConfig(params: {
       agentConfig["OpenCode-Builder"] = override ? { ...base, ...override } : base;
     }
 
-    if (plannerEnabled) {
-      const prometheusOverride = params.pluginConfig.agents?.["prometheus"] as
-        | (Record<string, unknown> & { prompt_append?: string })
-        | undefined;
-
-      agentConfig["prometheus"] = await buildPrometheusAgentConfig({
-        configAgentPlan: configAgent?.plan,
-        pluginPrometheusOverride: prometheusOverride,
-        userCategories: params.pluginConfig.categories,
-        currentModel,
-        disabledTools: params.pluginConfig.disabled_tools,
-      });
-    }
-
     const filteredConfigAgents = configAgent
       ? Object.fromEntries(
           Object.entries(configAgent)
@@ -253,7 +257,9 @@ export async function applyAgentConfig(params: {
     params.config.agent = {
       ...agentConfig,
       ...Object.fromEntries(
-        Object.entries(builtinAgents).filter(([key]) => key !== "sisyphus" && key !== "hephaestus"),
+        Object.entries(builtinAgents).filter(
+          ([key]) => key !== "sisyphus" && key !== "hephaestus" && key !== "atlas",
+        ),
       ),
       ...filterDisabledAgents(filteredUserAgents),
       ...filterDisabledAgents(filteredProjectAgents),