chore(bin): update imports to use node: protocol and improve typings

Update native module imports to use the explicit `node:` protocol for clarity
and compliance with current Node.js standards.

chore(scripts): silence unused error variable warning

Rename unused error variable to underscore-prefixed to avoid linter warnings
while maintaining silent failure behavior on chmod errors.

chore(tsconfig): exclude fixtures and test files from the build

Exclude test and fixture files from TypeScript compilation to streamline
type checking and improve build performance.

Author: AbdallahAHO

bin/lokalise-mcp.js

@@ -7,9 +7,9 @@
  * globally, locally, or via npx.
  */
 
-import { spawn } from "child_process";
-import { fileURLToPath } from "url";
-import { dirname, join } from "path";
+import { spawn } from "node:child_process";
+import { fileURLToPath } from "node:url";
+import { dirname, join } from "node:path";
 
 const __filename = fileURLToPath(import.meta.url);
 const __dirname = dirname(__filename);

scripts/ensure-executable.js

@@ -15,7 +15,7 @@ try {
 	if (fs.existsSync(binScript)) {
 		try {
 			fs.chmodSync(binScript, 0o755);
-		} catch (err) {
+		} catch (_err) {
 			// Silently fail if chmod is not available (Windows, some containers)
 		}
 	}

tsconfig.json

@@ -112,5 +112,6 @@
 		// "skipDefaultLibCheck": true,                      /* Skip type checking .d.ts files that are included with TypeScript. */
 		"skipLibCheck": true /* Skip type checking all .d.ts files. */
 	},
-	"include": ["src/**/*"]
+	"include": ["src/**/*"],
+	"exclude": ["**/__fixtures__/**/*", "**/*.test.ts"]
 }