v0.39.0

0.39.0 - 2026-09-03

Highlights

• AdSense: add explicitly opted-in read-only account, inventory, and report commands, including saved reports and validated reporting timezones. (#1047) — thanks @ptz0n.
• Chat: search messages across Workspace spaces with paging, formatted text, optional read-state metadata, and read-only/untrusted-output support; unavailable read state stays unknown. (#1069, #1068) — thanks @wrgrant.
• Auth: explicitly select a Google Cloud quota project with --quota-project or GOG_QUOTA_PROJECT, preserving default auth behavior and forwarding the setting through Gmail watch and MCP requests. (#1056, #1055) — thanks @prateek.
• Gmail: expose flattened reply_to in message JSON and default metadata reads, including sanitized messages and threads, with untrusted-content wrapping support. (#1057) — thanks @hashtag1974.
• Docs: accept the A3 page-size preset in docs page-layout and docs write, preserving the current page mode unless explicitly changed. (#1050) — thanks @ryo-touch.

Fixes and maintenance

• Chat: wrap formattedText in existing raw Chat and Discovery API JSON responses when --wrap-untrusted is enabled, preserving ordinary JSON output. (#1069) — thanks @wrgrant.
• Docs: preserve underscores in enum values and environment-variable names in rendered command references instead of treating them as emphasis. (#1073)
• Dependencies: refresh Google API clients, Goldmark, and Go cryptography dependencies while retaining Go 1.26 compatibility.

Validation notes

• Live-tested Docs A3, Gmail Reply-To output, and quota-project opt-in boundaries with existing account grants. Successful Workspace Chat search, AdSense publisher reports, and valid quota-project requests remain unverified; their local regression coverage and expected account/scope failures were checked.