feat: unify installation model catalog

frontend/src/api/pi-management.ts

@@ -17,13 +17,6 @@ export interface PiManagementStatus {
   message?: string;
 }
 
-export interface PiManagementOptions {
-  providers: string[];
-  models: Array<{ provider: string; id: string }>;
-  reasoning: PiReasoning[];
-  checkedAt: string;
-}
-
 export interface PiManagementTestResult {
   ready: boolean;
   checkedAt: string;
@@ -37,9 +30,7 @@ export interface PiManagementLogs {
 
 export type PiManagementApiErrorCode =
   | "pi_management_forbidden"
-  | "pi_management_unavailable"
-  | "pi_management_invalid_config"
-  | "pi_management_write_failed";
+  | "pi_management_unavailable";
 
 export interface PiManagementApiError {
   status: number;
@@ -50,8 +41,6 @@ export interface PiManagementApiError {
 const errorCodes = new Set<PiManagementApiErrorCode>([
   "pi_management_forbidden",
   "pi_management_unavailable",
-  "pi_management_invalid_config",
-  "pi_management_write_failed",
 ]);
 
 /** Narrows the sanctioned error code and derives its message locally. */
@@ -65,11 +54,6 @@ export function asPiManagementApiError(error: unknown): PiManagementApiError | u
 }
 
 export const getPiManagementStatus = () => apiFetch<PiManagementStatus>("/pi-management/status");
-export const getPiManagementOptions = () => apiFetch<PiManagementOptions>("/pi-management/options");
-export const savePiManagementConfig = (config: PiInstallationConfig) =>
-  apiFetch<PiInstallationConfig & { updatedAt: string }>("/pi-management/config", {
-    method: "PUT", body: JSON.stringify(config),
-  });
 export const runPiManagementTest = () =>
   apiFetch<PiManagementTestResult>("/pi-management/test", { method: "POST" });
 export const getPiManagementLogs = () => apiFetch<PiManagementLogs>("/pi-management/logs");