feat: hook up task cache (#6117)
### Description
This PR hooks up the task cache to task execution.
The first commit adds a new method on child process that allows for both
stdout/stderr to be written to a single write. If you see a better way
to allow both streams to write to the same `Write` type please point it
out, I don't love having two very similar methods.
Next commit actually hooks up the task cache during task execution.
Known issues:
- The task execution code has gotten super cluttered. I do want to break
up this function in the near future
- Log replaying sometimes has issues. I've diffed the log files between
the Rust and Go implementations and they end up in the file the same,
but getting replayed there appears to be some issues.
### Testing Instructions
Use it!
```
[0 olszewski@chriss-mbp] /tmp/testing $ turbo_dev build --experimental-rust-codepath --force
web:build: cache bypass, force executing db159628c115329d
docs:build: cache bypass, force executing 5a3238fbb7af1c6a
docs:build:
docs:build: > docs@1.0.0 build /private/tmp/testing/apps/docs
docs:build: > next build
docs:build:
web:build:
web:build: > web@1.0.0 build /private/tmp/testing/apps/web
web:build: > next build
web:build:
docs:build: - info Creating an optimized production build...
web:build: - info Creating an optimized production build...
...
[0 olszewski@chriss-mbp] /tmp/testing $ turbo_dev build --experimental-rust-codepath
web:build: cache hit (outputs already on disk), suppressing logs db159628c115329d
docs:build: cache hit (outputs already on disk), suppressing logs 5a3238fbb7af1c6a
web:build:
web:build: > web@1.0.0 build /private/tmp/testing/apps/web
web:build: > next build
web:build:
web:build: - info Creating an optimized production build...
docs:build:
docs:build: > docs@1.0.0 build /private/tmp/testing/apps/docs
docs:build: > next build
web:build: - info Compiled successfully
web:build: - info Linting and checking validity of types...
web:build: - info Collecting page data...
```
Closes TURBO-1432
---------
Co-authored-by: Chris Olszewski <Chris Olszewski>
