chore(deps): bump @relayfile/sdk ^0.8.16 → ^0.8.20 to activate #184 mount-optional-dep (#190)

@relayfile/sdk@0.8.20 declares the @relayfile/mount-{darwin,linux}-{arm64,x64}@0.8.20 optional deps, so relocking pulls the platform mount binary as an npm optional package (no postinstall download) — activating the #184 launcher resolution (relayfile-mount-launcher.ts). All four mount-*@0.8.20 verified published on npm.

Co-authored-by: Claude Opus 4.8 <noreply@anthropic.com>

Author: khaliqgant

package-lock.json

@@ -33,7 +33,7 @@
     "@agent-relay/sdk": "^8.1.2",
     "@agentworkforce/deploy": "^3.0.51",
     "@relayburn/sdk": "^3.2.0",
-    "@relayfile/sdk": "^0.8.16",
+    "@relayfile/sdk": "^0.8.20",
     "@tanstack/react-virtual": "^3.14.2",
     "@xterm/addon-fit": "^0.10.0",
     "@xterm/addon-web-links": "^0.11.0",