chore: switch from IPFS_REUSEPORT to LIBP2P_TCP_REUSEPORT (#3955)

The `LIBP2P_TCP_REUSEPORT` env var has been around in go-libp2p for a few years and they're now dropping support  for IPFS_REUSEPORT (libp2p/go-tcp-transport#104)

Co-authored-by: achingbrain <alex@achingbrain.net>

packages/ipfs/package.json

@@ -64,7 +64,7 @@
     "test:interface:client": "aegir test -f test/interface-client.js",
     "test:interface:http-js": "aegir test -f test/interface-http-js.js",
     "test:interface:http-go": "aegir test -f test/interface-http-go.js",
-    "test:interop": "cross-env DEBUG=$DEBUG IPFS_LOGGING=$IPFS_LOGGING IPFS_JS_EXEC=$PWD/src/cli.js IPFS_JS_MODULE=$PWD/dist IPFS_JS_HTTP_MODULE=$PWD/node_modules/ipfs-http-client IPFS_REUSEPORT=false ipfs-interop",
+    "test:interop": "cross-env DEBUG=$DEBUG IPFS_LOGGING=$IPFS_LOGGING IPFS_JS_EXEC=$PWD/src/cli.js IPFS_JS_MODULE=$PWD/dist IPFS_JS_HTTP_MODULE=$PWD/node_modules/ipfs-http-client LIBP2P_TCP_REUSEPORT=false ipfs-interop",
     "test:external": "aegir test-dependant",
     "clean": "rimraf ./dist",
     "dep-check": "aegir dep-check -i ipfs-core-types -i @types/* -i npm-run-all -i copyfiles"