v1.6.0-rc1

What's Changed

• Fix Amp-orb nightly benchmark recovery failures by @vigoo in #3996
• Address tool stderr review follow-ups by @vigoo in #3999
• Fix streaming history benchmark invocation encoding by @vigoo in #4010
• Fix gRPC recovery test fork/fd-inheritance race by @vigoo in #4011
• Support authorization code flow with PKCE for HTTP APIs by @vigoo in #3995
• Add snapshot-assisted automatic agent updates by @vigoo in #3968
• Fix sandbox positional I/O on Windows by @vigoo in #4012
• Generate client-free type-only external Rust bridges by @vigoo in #4003
• Add configurable Rust bridge derives and dependencies by @vigoo in #4001
• Add built-in JavaScript and TypeScript tools by @noise64 in #4005
• Update Effect SDK to Effect 4 by @vigoo in #4020
• Add built-in web fetch tool by @vigoo in #4009
• Add filesystem discovery tools and path policy middleware by @vigoo in #4007
• Fix HTTP response resume offsets after oplog jumps by @vigoo in #4014
• Sort public resume cursors by durable stream ID by @vigoo in #4016
• Publish npm SDK prereleases under the next dist-tag by @noise64 in #4023
• Make P2 HTTP resend header waits interruptible by @vigoo in #4021
• Pin npm 11 in SDK publish workflows by @noise64 in #4024
• Add per-account blob storage quota by @vigoo in #3954
• Run moon update before MoonBit binding checks in the publish workflow by @noise64 in #4025
• Publish MoonBit modules outside the moon.work workspace by @noise64 in #4026
• Fix ephemeral durable stream admission race by @vigoo in #4015
• Implement local Git built-in tool workflows by @vigoo in #4002
• Qualify automatic update walkthrough SVG for the full replay strategy by @vigoo in #4028
• Move schema protos into golem-schema and publish it for the Rust SDK by @noise64 in #4027
• Add execution-only Bash as a built-in Golem tool by @Aditya1404Sal in #3929
• Publish golem-tool-metadata with Golem releases by @noise64 in #4030
• Separate aggregate throughput benchmarks by @vigoo in #4029
• Fence the oplog archive transfer on the shard epoch (GOL-676) by @Aditya1404Sal in #3979
• Bump CLI default SDK versions to the 1.6 release candidates by @noise64 in #4032

Full Changelog: v1.6.0-dev.1...v1.6.0-rc1