Enable producing native debug symbols in canary/dev releases

[marcins]

↪️ Pull Request

Added debug = true to the canary release profile, this produces binaries with symbol debug information included. Existing strip operations take care of stripping these back out for the @parcel/rust package itself, however before we strip we now use platform specific tools to extract debug symbols out to a separate file / artifact.

At "build and release" time these are combined into a single debug-symbols artifact for ease of use. Any additional work is gated to only the dev/canary releases - there's a minor impact to build time, especially uploading the combined artifact, but it's pretty minor.

This has no impact on final @parcel/rust binary size (as the debug info is stripped), and it will be on our end when we bump to a canary to download the debug symbols artifact and upload it to Sentry.

Example dev-release with these changes: https://github.com/parcel-bundler/parcel/actions/runs/8902598798

[marcins]

We talked about this briefly in sync this morning.. maybe it doesn't belong in this PR, but hopefully it doesn't conflict.

[marcins]

Just leaving some notes here from some "offline" conversations:

• Github has a default 90 day retention for artifacts - if the size of the new artifacts proves problematic, we have a few options:
• remove the "convenience" single symbols artifact, just use the separate ones (which will complicate our consumption side slightly)
• change the retention for the separate artifacts to 1 day, or work out if we can delete them after the combined artifact is produced
• look into whether we can publish these directly or elsewhere

[yamadapc]

I'm removing this from the merge queue because #9658 needs to be merged first.