Update edge-runtime to latest (#51944)

### What? The updates `edge-runtime` to the latest version ### Why? vercel/edge-runtime#428 fixes `consumeUint8ArrayReadableStream` so that when we break iteration early (due to client disconnect), we cleanup the inner stream. That will fire the stream's `cancel` handler, and allow devs to disconnect from an AI service fetch. ### How? `edge-runtime` maintain a `try {} finally {}` over the inner stream's iteration. When we early break, JS will call `it.return()`, and that will resume `consumeUint8ArrayReadableStream` with an abrupt completion (essentially, the `yield` turns into a `return`). We'll be able to trigger the `finally {}` block with that, and we call `inner.cancel()` to cleanup. Fixes vercel/ai#90
vercel · Jun 29, 2023 · aec3c58 · aec3c58
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diff --git a/packages/next/package.json b/packages/next/package.json
@@ -222,7 +222,7 @@
     "debug": "4.1.1",
     "devalue": "2.0.1",
     "domain-browser": "4.19.0",
-    "edge-runtime": "2.3.2",
+    "edge-runtime": "2.4.4",
     "events": "3.3.0",
     "find-cache-dir": "3.3.1",
     "find-up": "4.1.0",

diff --git a/packages/next/src/compiled/edge-runtime/index.js b/packages/next/src/compiled/edge-runtime/index.js