chore: bumps harmonizer versions

[EverlastingBugstopper]

waiting until new fed2 preview packages are dropped to merge this.

[EverlastingBugstopper]

i'm... honestly not sure why supergraph-demo tests are failing here. i'm able to run rover supergraph compose --config supergraph-demo/supergraph.yaml with what's on supergraph-demo/main just fine. unfortunately the only error messages i can find are these:

$ cargo xtask integration-test
..
..
long output...
..
..
docker-compose up -d
Starting Apollo Gateway in local mode ...
Using local: /etc/config/supergraph.graphql
Running smoke tests ... 🚀 🚀 🚀

==============================================================
TEST 1: allProducts with delivery
==============================================================

Error: Encountered an issue while executing `make ci`

Caused by:
    Exited with status code 2

[EverlastingBugstopper]

it looks like when we updateed deno_core, it started spitting out cargo:rerun-if-changed messages during the runtime initialization. here is an issue describing the problem: denoland/deno#11030

we will need to release patched versions of pretty much everything in federation-rs I think, and it seems like the only solution is to use snapshots like router-bridge does. or we could have the library try to swallow stdout until the runtime is initialized? either way we'll need to yank some versions or publish patches.

[EverlastingBugstopper]

the fed 2 version was then subsequently bumped to 2.0.0-preview.2 before being released in #1029