feat(compiler): Enable debug info in binary output

[ospencer]

This helps address the issue raised in #2082.

Non-release builds of Grain will now include debug information which can at least provide the names of functions in stack traces. For example, with the program

module Playground

from "string" include String

String.charAt(7, "foo")

You get the following stack trace from the CLI:

Failure: Invalid offset: 7
RuntimeError: unreachable
    at panic_1163.linked.653 (wasm://wasm/00114abe:wasm-function[122]:0x2897)
    at throw_4472.linked.17966 (wasm://wasm/00114abe:wasm-function[558]:0x2e2c0)
    at fail_4474.linked.17967 (wasm://wasm/00114abe:wasm-function[559]:0x2e31b)
    at charAtHelp_1518.linked.18542 (wasm://wasm/00114abe:wasm-function[605]:0x3095d)
    at charAt_1532.linked.18544 (wasm://wasm/00114abe:wasm-function[607]:0x30cb2)
    at _start.linked.23251 (wasm://wasm/00114abe:wasm-function[646]:0x3ac60)
    at WASI.start (node:wasi:136:7)
    at run (/Users/oscar/Development/grain/cli/bin/grainrun.js:72:10)

This is the stack trace in wasmtime:

Failure: Invalid offset: 7Error: failed to run main module `test.gr.wasm`

Caused by:
    0: failed to invoke command default
    1: error while executing at wasm backtrace:
           0: 0x2897 - <unknown>!panic_1163.linked.653
           1: 0x2e2c0 - <unknown>!throw_4472.linked.17966
           2: 0x2e31b - <unknown>!fail_4474.linked.17967
           3: 0x3095d - <unknown>!charAtHelp_1518.linked.18542
           4: 0x30cb2 - <unknown>!charAt_1532.linked.18544
           5: 0x3ac60 - <unknown>!_start.linked.23251
    2: wasm trap: wasm `unreachable` instruction executed

Compared to execution without debug info:

Failure: Invalid offset: 7
RuntimeError: unreachable
    at wasm://wasm/000ebc02:wasm-function[122]:0x2897
    at wasm://wasm/000ebc02:wasm-function[558]:0x2e2c0
    at wasm://wasm/000ebc02:wasm-function[559]:0x2e31b
    at wasm://wasm/000ebc02:wasm-function[605]:0x3095d
    at wasm://wasm/000ebc02:wasm-function[607]:0x30cb2
    at wasm://wasm/000ebc02:wasm-function[646]:0x3ac60
    at WASI.start (node:wasi:136:7)
    at run (/Users/oscar/Development/grain/cli/bin/grainrun.js:72:10)

Closes #1812

[spotandjake]

Looks great.

[marcusroberts]

Definitely useful!