refactor(api): extract estimate procedure support

packages/api/src/router/estimate-version-workflow.ts

@@ -10,40 +10,8 @@ import {
   PermissionKey,
   SubmitEstimateVersionSchema,
 } from "@capakraken/shared";
-import { TRPCError } from "@trpc/server";
 import { managerProcedure, requirePermission } from "../trpc.js";
-
-type EstimateRouterErrorCode = "NOT_FOUND" | "PRECONDITION_FAILED";
-
-type EstimateRouterErrorRule = {
-  code: EstimateRouterErrorCode;
-  messages?: readonly string[];
-  predicates?: readonly ((message: string) => boolean)[];
-};
-
-function rethrowEstimateRouterError(
-  error: unknown,
-  rules: readonly EstimateRouterErrorRule[],
-): never {
-  if (!(error instanceof Error)) {
-    throw error;
-  }
-
-  const matchingRule = rules.find(
-    (rule) =>
-      rule.messages?.includes(error.message) === true ||
-      rule.predicates?.some((predicate) => predicate(error.message)) === true,
-  );
-
-  if (matchingRule) {
-    throw new TRPCError({
-      code: matchingRule.code,
-      message: error.message,
-    });
-  }
-
-  throw error;
-}
+import { rethrowEstimateRouterError } from "./estimate-procedure-support.js";
 
 export const estimateVersionWorkflowProcedures = {
   submitVersion: managerProcedure