feat: Adds chunk lifecycle support

Author: thecodedrift

.changeset/twenty-toes-laugh.md

@@ -0,0 +1,9 @@
+---
+"@taskless/loader": patch
+---
+
+feat: Refactors for support of chunked event-stream
+
+Previously Taskless Loader only knew of "pre" and "post" lifecycle events. This loader change introduces a new "chunk" event that allows for control over readable stream segments such as those used in event-streams. This is useful for Packs that want to process data in chunks rather than waiting for the entire response such as an MCP integration.
+
+This change is backwards compatible with existing Packs and the current `pre2` schema. To enable chunk processing, a new `methods` field is added to the `pre2` manifest. Valid options for "methods" are `pre`, `post`, and `chunk`. If a Pack does not declare `chunk` in its manifest, it will continue to function as before, processing the entire response in one go with the standard `pre` and `post` lifecycle events.

.eslintignore

@@ -2,4 +2,5 @@ __generated__/*
 *.config.*
 next-env.d.ts
 examples/*
-test/fixtures/*
+test/fixtures/*
+src/vendor/*

.prettierignore

@@ -7,3 +7,6 @@ __generated__
 # unformattables
 *.sh
 *.cfg
+
+# vendor
+vendor

scripts/generate.ts

@@ -13,13 +13,9 @@ import { rimraf } from "rimraf";
 const base = process.env.TASKLESS_HOST ?? `${TASKLESS_HOST}`;
 const ROOT = (await packageDirectory())!;
 const GENERATED = resolve(ROOT, "src/__generated__");
-const WASM = resolve(ROOT, "wasm");
 
 await rimraf(GENERATED);
-await rimraf(WASM);
-
 await mkdirp(GENERATED);
-await mkdirp(WASM);
 
 const prettierOptions = {
   ...(JSON.parse(