Bug: Panic on invalid compilerOption values in deno.json

[marvinhagemeister]

Steps to reproduce

1. Create deno.json with

// deno.json
{
  "compilerOptions": {
    "jsx": 1234 // Invalid, leads to a panic
  }
}

2. Create a dummy file foo.ts
3. Run deno run foo.ts

Error:

============================================================
Deno has panicked. This is a bug in Deno. Please report this
at https://github.com/denoland/deno/issues/new.
If you can reliably reproduce this panic, include the
reproduction steps and re-run with the RUST_BACKTRACE=1 env
var set and include the backtrace in your report.

Platform: macos aarch64
Version: 1.42.4
Args: ["/Users/marvinh/dev/denoland/deno/target/debug/deno", "run", "-A", "foo.tsx"]

thread 'main' panicked at cli/args/mod.rs:154:38:
called `Result::unwrap()` on an `Err` value: Error("invalid type: integer `1234`, expected a string", line: 0, column: 0)
note: run with `RUST_BACKTRACE=1` environment variable to display a backtrace

Version: Deno 1.42.4