chore: prepare for TS 6 and upgrade @peculiar/x509 to v2 (#858)

- Upgrade @peculiar/x509 from v1 to v2 with @abraham/reflection polyfill.
- Add electron to dependabot ignore list (pinned to VS Code engine
version).
- Replace baseUrl with rootDir and explicit path prefixes in test
tsconfig
- Switch integration tests from CommonJS/Node10 to Node16/Node16
- Add CSS module declaration for TS 6's new TS2882 error
- Add missing afterEach import in coderApi test (latent bug caught by TS
6)
- Add explicit types for node/mocha in test tsconfig

Author: EhabY

.github/dependabot.yml

@@ -16,6 +16,7 @@ updates:
     ignore:
       # Pinned to engines.vscode minimum; bump manually with engine updates.
       - dependency-name: "@types/vscode"
+      - dependency-name: "electron"
       # These versions must match the versions specified in coder/coder exactly.
       - dependency-name: "@types/ua-parser-js"
       - dependency-name: "ua-parser-js"

package.json

@@ -508,7 +508,8 @@
 		"word-wrap": "1.2.5"
 	},
 	"dependencies": {
-		"@peculiar/x509": "^1.14.3",
+		"@abraham/reflection": "^0.13.0",
+		"@peculiar/x509": "^2.0.0",
 		"@repo/shared": "workspace:*",
 		"axios": "1.13.6",
 		"date-fns": "catalog:",

packages/tasks/src/css.d.ts

@@ -0,0 +1 @@
+declare module "*.css";

pnpm-lock.yaml

@@ -1,7 +1,8 @@
+import "@abraham/reflection";
 import {
-	X509Certificate,
-	KeyUsagesExtension,
 	KeyUsageFlags,
+	KeyUsagesExtension,
+	X509Certificate,
 } from "@peculiar/x509";
 import { isAxiosError } from "axios";
 import * as tls from "node:tls";

src/error/serverCertificateError.ts

@@ -1,7 +1,7 @@
 {
 	"extends": "../tsconfig.json",
 	"compilerOptions": {
-		"module": "CommonJS",
-		"moduleResolution": "Node10"
+		"module": "Node16",
+		"moduleResolution": "Node16"
 	}
 }

test/integration/tsconfig.json

@@ -1,16 +1,17 @@
 {
 	"extends": "../tsconfig.json",
 	"compilerOptions": {
-		"baseUrl": "..",
+		"rootDir": "..",
+		"types": ["node", "mocha"],
 		"jsx": "react-jsx",
 		// Both mappings needed: exact match for root, wildcard for subpaths
 		"paths": {
-			"@/*": ["src/*"],
-			"@repo/shared": ["packages/shared/src/index.ts"],
-			"@repo/shared/*": ["packages/shared/src/*"],
-			"@repo/webview-shared": ["packages/webview-shared/src/index.ts"],
-			"@repo/webview-shared/*": ["packages/webview-shared/src/*"],
-			"@repo/tasks/*": ["packages/tasks/src/*"]
+			"@/*": ["../src/*"],
+			"@repo/shared": ["../packages/shared/src/index.ts"],
+			"@repo/shared/*": ["../packages/shared/src/*"],
+			"@repo/webview-shared": ["../packages/webview-shared/src/index.ts"],
+			"@repo/webview-shared/*": ["../packages/webview-shared/src/*"],
+			"@repo/tasks/*": ["../packages/tasks/src/*"]
 		}
 	},
 	"include": [".", "../src"]

test/tsconfig.json

@@ -7,7 +7,15 @@ import axios, {
 import { type ProvisionerJobLog } from "coder/site/src/api/typesGenerated";
 import { EventSource } from "eventsource";
 import { ProxyAgent } from "proxy-agent";
-import { describe, it, expect, vi, beforeEach, type Mock } from "vitest";
+import {
+	afterEach,
+	beforeEach,
+	describe,
+	expect,
+	it,
+	type Mock,
+	vi,
+} from "vitest";
 import Ws from "ws";
 
 import {

test/unit/api/coderApi.test.ts

@@ -1,3 +1,4 @@
+import "@abraham/reflection";
 import {
 	KeyUsagesExtension,
 	X509Certificate as X509CertificatePeculiar,