Chore/version 0 3 1 0 (#1475)

* feat: move over to workspaces

* chore: Move to libs

* chore:fix(build): Compat

* chore: fixing pr

backend/src/bin/build-js-snapshots.rs

@@ -1,12 +0,0 @@
-fn main() {
-    let mut runtime = deno_core::JsRuntime::new(deno_core::RuntimeOptions {
-        will_snapshot: true,
-        ..Default::default()
-    });
-    let snapshot = runtime.snapshot();
-
-    let snapshot_slice: &[u8] = &*snapshot;
-    println!("Snapshot size: {}", snapshot_slice.len());
-
-    std::fs::write("JS_SNAPSHOT.bin", snapshot_slice).unwrap();
-}