Add lint rule for as any and bulk ignore all existing breaks

For #269213

This adds a new eslint rule for `as any` and `<any>({... })`. We'd like to remove almost all of these, however right now the first goal is to prevent them in new code. That's why with this first PR I simply add `eslint-disable` comments for all breaks

Trying to get this change in soon after branching off for release to hopefully minimize disruption during debt week work

extensions/typescript-language-features/web/src/serverHost.ts

@@ -29,6 +29,7 @@ function createServerHost(
 	const fs = apiClient?.vscode.workspace.fileSystem;
 
 	// Internals
+	// eslint-disable-next-line local/code-no-any-casts
 	const combinePaths: (path: string, ...paths: (string | undefined)[]) => string = (ts as any).combinePaths;
 	const byteOrderMarkIndicator = '\uFEFF';
 	const matchFiles: (
@@ -41,13 +42,19 @@ function createServerHost(
 		depth: number | undefined,
 		getFileSystemEntries: (path: string) => { files: readonly string[]; directories: readonly string[] },
 		realpath: (path: string) => string
+		// eslint-disable-next-line local/code-no-any-casts
 	) => string[] = (ts as any).matchFiles;
+	// eslint-disable-next-line local/code-no-any-casts
 	const generateDjb2Hash = (ts as any).generateDjb2Hash;
 
 	// Legacy web
+	// eslint-disable-next-line local/code-no-any-casts
 	const memoize: <T>(callback: () => T) => () => T = (ts as any).memoize;
+	// eslint-disable-next-line local/code-no-any-casts
 	const ensureTrailingDirectorySeparator: (path: string) => string = (ts as any).ensureTrailingDirectorySeparator;
+	// eslint-disable-next-line local/code-no-any-casts
 	const getDirectoryPath: (path: string) => string = (ts as any).getDirectoryPath;
+	// eslint-disable-next-line local/code-no-any-casts
 	const directorySeparator: string = (ts as any).directorySeparator;
 	const executingFilePath = findArgument(args, '--executingFilePath') || location + '';
 	const getExecutingDirectoryPath = memoize(() => memoize(() => ensureTrailingDirectorySeparator(getDirectoryPath(executingFilePath))));

extensions/typescript-language-features/web/src/webServer.ts

@@ -13,6 +13,7 @@ import { createSys } from './serverHost';
 import { findArgument, findArgumentStringArray, hasArgument, parseServerMode } from './util/args';
 import { StartSessionOptions, startWorkerSession } from './workerSession';
 
+// eslint-disable-next-line local/code-no-any-casts
 const setSys: (s: ts.System) => void = (ts as any).setSys;
 
 async function initializeSession(

extensions/typescript-language-features/web/src/workerSession.ts

@@ -31,6 +31,7 @@ export function startWorkerSession(
 	pathMapper: PathMapper,
 	logger: Logger,
 ): void {
+	// eslint-disable-next-line local/code-no-any-casts
 	const indent: (str: string) => string = (ts as any).server.indent;
 
 	const worker = new class WorkerSession extends ts.server.Session<{}> {