Upgrade to rbx_dom_weak 2.0 (#377)

* Mostly mechanical port bits

* Almost there

* It builds again!

* Turn on all the code again

* Tests compiling but not passing

* Stub work for value resolution

* Implement resolution minus enums and derived properties

* Implement property descriptor resolution

* Update referent snapshots

* Update unions test project

Using a place file instead of a model yields better
error messages in Roblox Studio.

* Add easy shortcut to testing with local rbx-dom

* Update rbx-dom

* Add enum resolution

* Update init.meta.json to use UnresolvedValue

* Expand value resolution support, add test

* Filter SharedString values from web API

* Add 'property' builder method to InstanceSnapshot

* Change InstanceSnapshot/InstanceBuilder boundary

* Fix remove_file crash

* rustfmt

* Update to latest rbx_dom_lua

* Update dependencies, including rbx_dom_weak

* Update to latest rbx-dom

* Update dependencies

* Update rbx-dom, fixing more bugs

* Remove experimental warning on binary place builds

* Remove unused imports

src/snapshot_middleware/json.rs

@@ -3,7 +3,6 @@ use std::path::Path;
 use anyhow::Context;
 use maplit::hashmap;
 use memofs::{IoResultExt, Vfs};
-use rbx_dom_weak::RbxValue;
 
 use crate::{
     lua_ast::{Expression, Statement},
@@ -26,9 +25,7 @@ pub fn snapshot_json(
     let as_lua = json_to_lua(value).to_string();
 
     let properties = hashmap! {
-        "Source".to_owned() => RbxValue::String {
-            value: as_lua,
-        },
+        "Source".to_owned() => as_lua.into(),
     };
 
     let meta_path = path.with_file_name(format!("{}.meta.json", instance_name));
@@ -45,8 +42,8 @@ pub fn snapshot_json(
         );
 
     if let Some(meta_contents) = vfs.read(&meta_path).with_not_found()? {
-        let mut metadata = AdjacentMetadata::from_slice(&meta_contents, &meta_path)?;
-        metadata.apply_all(&mut snapshot);
+        let mut metadata = AdjacentMetadata::from_slice(&meta_contents, meta_path)?;
+        metadata.apply_all(&mut snapshot)?;
     }
 
     Ok(Some(snapshot))