Refactor code for improved readability and maintainability

- Simplified multi-line function calls in `PatchTree.lua` and `SHA1.luau` for better clarity.
- Enhanced the `init.lua` file by formatting the `PatchTree.build` function call across multiple lines.
- Updated `change_processor.rs` and `api.rs` to improve the formatting of function calls and enhance code consistency.
- Made minor adjustments in test files to streamline assertions and improve readability.

These changes contribute to a cleaner codebase and enhance overall maintainability.

plugin/src/App/init.lua

@@ -868,7 +868,12 @@ function App:startSession()
 		})
 		self:setState({
 			appStatus = AppStatus.Confirming,
-			patchTree = PatchTree.build(patch, instanceMap, { "Property", "Current", "Incoming" }, serverInfo.gitMetadata),
+			patchTree = PatchTree.build(
+				patch,
+				instanceMap,
+				{ "Property", "Current", "Incoming" },
+				serverInfo.gitMetadata
+			),
 			confirmData = {
 				serverInfo = serverInfo,
 			},