fix: apply suggestions from code review

Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>

Author: sjinks

src/lib/dev-environment/dev-environment-core.ts

@@ -968,7 +968,8 @@ async function isVersionListExpired( cacheFile: string, ttl: number ): Promise<
 		expire.setSeconds( expire.getSeconds() + ttl );
 
 		return Number( new Date() ) > Number( expire );
-	} catch {
+	} catch ( error ) {
+		debug( `Error checking version list expiration for cache file ${ cacheFile }:`, error );
 		return true;
 	}
 }

src/lib/dev-environment/dev-environment-lando.ts

@@ -121,7 +121,8 @@ async function regenerateLandofile( lando: Lando, instancePath: string ): Promis
 		const backup = `${ landoFile }.${ now }`;
 		await rename( landoFile, backup );
 		console.warn( chalk.yellow( 'Backed up %s to %s' ), landoFile, backup );
-	} catch {
+	} catch ( error ) {
+		debug( `Failed to backup lando file ${ landoFile }:`, error );
 		// Rename failed - possibly the file does not exist. Silently ignoring.
 	}