feat: include version in CLI cache path to avoid conflicts

Author: johnsoncodehk

README.md

@@ -138,7 +138,7 @@ npx tsslint --project {tsconfig.json,packages/*/tsconfig.json,extensions/*/tscon
 > 
 > For glob patterns (`*`), TSSLint uses an internal `glob` library to ensure cross-platform compatibility (especially on Windows) and to support advanced features like file watching, where the original pattern is needed.
 > 
-> **CLI Caching**: The CLI uses a file system cache to speed up subsequent runs. The cache files are stored in your operating system's temporary directory (`os.tmpdir()`) to avoid polluting your project's file system. The cache is automatically invalidated when the project's `tsslint.config.ts` or the CLI arguments change.
+> **CLI Caching**: The CLI uses a file system cache to speed up subsequent runs. The cache files are stored in your operating system's temporary directory (`os.tmpdir()`) to avoid polluting your project's file system. The cache is automatically invalidated when the project's `tsslint.config.ts`, the CLI arguments, or the TSSLint version changes.
 ```
 
 > [!TIP]

packages/cli/lib/cache.ts

@@ -5,6 +5,8 @@ import os = require('os');
 
 export type CacheData = Record<string /* fileName */, core.FileLintCache>;
 
+const pkg = require('../package.json');
+
 export function loadCache(
 	tsconfig: string,
 	configFilePath: string,
@@ -41,5 +43,5 @@ export function saveCache(
 function getTsslintCachePath(configFilePath: string, createHash: (path: string) => string): string {
 	const projectRoot = path.resolve(configFilePath, '..');
 	const projectHash = createHash(projectRoot);
-	return path.join(os.tmpdir(), 'tsslint-cache-' + projectHash);
+	return path.join(os.tmpdir(), 'tsslint-cache-' + pkg.version + '-' + projectHash);
 }