feat(turbo): task access trace & cached configs (#7074)
### Description
v0 of work required for zero config (experimental):
1. Support config caching
2. Support task tracing
Requires: https://github.com/vercel/next.js/pull/59553
#### TODO
- [ ] Testing
- [ ] Support caching outputs on first run instead of second (turbo.json
uncoupling)
