fix type errors

lib/renderer.ts

@@ -24,7 +24,7 @@ async function generateDoc(id: string): Promise<void> {
     const { stdout } = await execPromise(cmd, options)
     stdout.length && console.log('stdout:', stdout)
     console.log(`PDF ${id} generated`)
-  } catch (error) {
+  } catch (error: any) {
     console.error(error.stdout)
     console.error(error.toString())
     throw new Error(error.message)