Pull out GithubApiError and GithubRateLimitedError to a separate file

extensions/ql-vscode/src/codeql-cli/distribution.ts

@@ -28,6 +28,7 @@ import {
 import { unzipToDirectoryConcurrently } from "../common/unzip-concurrently";
 import { reportUnzipProgress } from "../common/vscode/unzip-progress";
 import { Release, ReleaseAsset } from "./release";
+import { GithubRateLimitedError, GithubApiError } from "./github-api-error";
 
 /**
  * distribution.ts
@@ -958,22 +959,3 @@ export interface GithubReleaseAsset {
    */
   size: number;
 }
-
-export class GithubApiError extends Error {
-  constructor(
-    public status: number,
-    public body: string,
-  ) {
-    super(`API call failed with status code ${status}, body: ${body}`);
-  }
-}
-
-export class GithubRateLimitedError extends GithubApiError {
-  constructor(
-    public status: number,
-    public body: string,
-    public rateLimitResetDate: Date,
-  ) {
-    super(status, body);
-  }
-}

extensions/ql-vscode/src/codeql-cli/github-api-error.ts

@@ -0,0 +1,18 @@
+export class GithubApiError extends Error {
+  constructor(
+    public status: number,
+    public body: string,
+  ) {
+    super(`API call failed with status code ${status}, body: ${body}`);
+  }
+}
+
+export class GithubRateLimitedError extends GithubApiError {
+  constructor(
+    public status: number,
+    public body: string,
+    public rateLimitResetDate: Date,
+  ) {
+    super(status, body);
+  }
+}

extensions/ql-vscode/src/extension.ts

@@ -53,9 +53,11 @@ import {
   DistributionUpdateCheckResultKind,
   FindDistributionResult,
   FindDistributionResultKind,
+} from "./codeql-cli/distribution";
+import {
   GithubApiError,
   GithubRateLimitedError,
-} from "./codeql-cli/distribution";
+} from "./codeql-cli/github-api-error";
 import { tmpDir, tmpDirDisposal } from "./tmp-dir";
 import { prepareCodeTour } from "./code-tour/code-tour";
 import {