dsh 0.2.0-rc.2: in-container update (experimental channel), path-agnostic compose, upstream patches adapted to 0.1.x/0.2.x

upstream/container/control-plane/services/outbound-proxy/lib/errors.mjs

@@ -0,0 +1,26 @@
+export class ProxyConfigurationError extends Error {
+  constructor(message, {
+    code = 'INVALID_CONFIG',
+    statusCode = 400,
+    stage = 'validate',
+    retryable = false,
+  } = {}) {
+    super(message)
+    this.name = 'ProxyConfigurationError'
+    this.code = code
+    this.statusCode = statusCode
+    this.stage = stage
+    this.retryable = retryable
+  }
+}
+
+export function proxyErrorBody(error) {
+  return Object.freeze({
+    error: Object.freeze({
+      code: error?.code ?? 'PROXY_MANAGER_UNAVAILABLE',
+      message: error?.message ?? 'proxy manager is unavailable',
+      stage: error?.stage ?? 'unknown',
+      retryable: error?.retryable === true,
+    }),
+  })
+}