Release v0.67.0

What's Changed

• Changelog for v0.65.0 by @gemini-cli-robot in #29853
• chore(release): bump version to 0.67.0-nightly.20261020.gb041de017 by @gemini-cli-robot in #29854
• Changelog for v0.66.0-preview.0 by @gemini-cli-robot in #29852
• feat(cli): bridge the IDE companion into container sandboxes over exec stdio by @elberthc-byte in #29858
• fix(core): prevent duplicate agent loading when workspace is home directory (#27692) by @urielefrenvirtusa in #29847
• fix(ide): exclude IDE settings and GEMINI.md files from open file con text by @villahernandez-coder in #29848
• fix(core): scope untrusted flag checks to external output and remember approved flags by @luisfelipe-alt in #29833
• fix(a2a-server): mount express.json() before A2A SDK route registration by @jesussamuel-byte in #29850
• fix(core): adhere to RFC 9110 token rules when splitting custom headers by @diegogodinezr in #29865
• fix(core): respect read-only files and hard links in atomic writeTextFile by @elberthc-byte in #29749
• fix(a2a-server,core): preserve extended token usage metadata and align per-turn reporting by @jvargassanchez-dot in #29834
• fix(core): ensure all model turns with function calls receive thought signatures by @amelidev in #29828
• fix(cli): handle termination signals and prevent tool execution after cancellation in non-interactive mode by @urielefrenvirtusa in #29849
• fix(cli): preserve ${VAR} placeholders during deprecated settings migration by @villahernandez-coder in #29867
• fix(cli): stop continuation stream processing and auto-nudge after request cancellation by @jesussamuel-byte in #29868
• fix(cli): correct Thai and Lao SARA AM display width by @elberthc-byte in #29883
• fix(core): resolve relative file paths against active IDE workspace root by @villahernandez-coder in #29838
• feat(cli): add models command and --list-models flag for model discovery by @urielefrenvirtusa in #29880
• fix(cli): convert Claude hook timeout from seconds to milliseconds during migration by @villahernandez-coder in #29899
• fix(core): classify project spending cap errors as terminal quota errors by @jesussamuel-byte in #29961
• fix(acp): include MCP server and tool metadata in permission requests by @duvanka-prasad in #29910
• fix(cli): prevent parent command name insertion on /chat list autocomplete by @urielefrenvirtusa in #29967
• fix(cli): validate finite numbers in numeric settings editor by @diegogodinezr in #29968
• fix(core): allow trusted system paths on Android (Termux) for ripgrep resolution (#21836) by @amelidev in #29884
• fix(core): normalize CRLF line endings before diffing in getDiffContextSnippet by @jesussamuel-byte in #29966
• fix(cli): handle terminals that render ambiguous-width characters as wide by @elberthc-byte in #29905
• fix(cli): prevent duplicate history and double telemetry in confirm_action flow by @duvanka-prasad in #29974

Full Changelog: v0.66.0...v0.67.0