feat(claude-code): sync settings and keybindings to Claude Code v2.1.195

[miteshashar]

Syncs claude-code-settings.json and claude-code-keybindings.json from the last synced v2.1.143 (#5706) up to v2.1.195, including a full documented-coverage audit against settings.md and env-vars.md.

Schema

Accuracy fixes

• effortLevel: remove max from the enum — max and ultracode are session-only and not accepted in the settings file; refresh model/default notes (Fable 5, Opus 4.8).
• fastMode: corrected to Opus 4.8 default since v2.1.154; available on Opus 4.8 and 4.7 per fast-mode.
• teammateMode: add iterm2 (v2.1.186) and change default auto → in-process (v2.1.179), per agent-teams.
• hooks command/http/mcp_tool timeout: default corrected to 600 (lowered to 30 on UserPromptSubmit, 10 on MessageDisplay) per hooks.
• allowedChannelPlugins: items corrected from string to {marketplace, plugin} objects per channels.
• channelsEnabled, voiceEnabled (legacy alias), allowManagedMcpServersOnly, otelHeadersHelper, awsAuthRefresh/awsCredentialExport, strictKnownMarketplaces, ANTHROPIC_SMALL_FAST_MODEL (deprecated): verbatim description and doc-link corrections.
• Remove the duplicate undocumented env var CLAUDE_CODE_SESSION_END_HOOKS_TIMEOUT_MS, keeping the documented spelling CLAUDE_CODE_SESSIONEND_HOOKS_TIMEOUT_MS.

New settings properties (v2.1.x, per settings.md "Available settings")

advisorModel, agentPushNotifEnabled, allowAllClaudeAiMcps, autoCompactEnabled, autoScrollEnabled, awaySummaryEnabled, axScreenReader, claudeMd, disableAgentView, disableArtifact, disableAutoMode, disableBundledSkills, disableClaudeAiConnectors, disableRemoteControl, disableWorkflows, editorMode, enforceAvailableModels, fallbackModel, fileCheckpointingEnabled, footerLinksRegexes, gcpAuthRefresh, inputNeededNotifEnabled, leftArrowOpensAgents, managedMcpServers, maxSkillDescriptionChars, pluginSuggestionMarketplaces, policyHelper, preferredNotifChannel, remoteControlAtStartup, requiredMaximumVersion, requiredMinimumVersion, respondToBashCommands, skillListingBudgetFraction, sshConfigs, sshHostAllowlist, syntaxHighlightingDisabled, theme, verbose, voice, wheelScrollAccelerationEnabled, workflowKeywordTriggerEnabled; plus sandbox.credentials (v2.1.187), sandbox.allowAppleEvents (v2.1.181), worktree.symlinkDirectories (settings#worktree-settings), MessageDisplay hook event, Cd and MultiEdit permission rules (permissions; MultiEdit incorporates #5701, stuck on rebase since May), and autoMode.classifyAllShell — UNDOCUMENTED, changelog v2.1.193 only.

Environment variables

Add 151 documented environment variables to $.env.properties (now 305, alphabetically sorted), sourced from env-vars.md, monitoring-usage.md, and the provider pages: provider config (Bedrock/Vertex/Foundry/Claude-Platform-on-AWS incl. 14 explicit VERTEX_REGION_CLAUDE_* keys), prompt caching, the full OpenTelemetry metrics/logs/traces(beta)/mTLS surface, MCP timeouts, model-display overrides, watchdog/streaming, and command/feature toggles. 3 UNDOCUMENTED (changelog only): CLAUDE_CODE_DISABLE_MOUSE_CLICKS (v2.1.195), CLAUDE_CODE_DISABLE_BG_SHELL_PRESSURE_REAP (v2.1.193), OTEL_LOG_ASSISTANT_RESPONSES (v2.1.193).

Keybindings

• builtinAction: add app:toggleBrief, app:openArtifact, chat:workflowKeywordToggle; remove app:toggleTeammatePreview, settings:close (confirmed against generated v2.1.195 defaults and keybindings).
• Register claude-code-keybindings.json in src/schema-validation.jsonc and add a src/helpers/coverage.js fallback so reusable $defs enum coverage (builtinAction, context) is checked — closes a gate that was never run.

Tests

• modern-complete-config.json (comprehensive), env-variables.json, enum-coverage.json, edge-cases.json, notifications.json, basic-config.json, complete-config.json, model-opus.json, with-schema.json: add coverage for every new property, enum value, and environment variable; spread boolean 0/1, true/false, OTEL protocol, and CLAUDE_EFFORT values to satisfy the enum and default-value coverage gates.
• claude-code-keybindings/all-contexts.json: regenerated to bind every builtinAction across every context — required to pass the newly-enabled keybinding enum coverage gate.
• claude-code-keybindings/current-actions.json: add the three new action bindings and replace the removed settings:close with select:accept.
• permissions-advanced.json: add MultiEdit and MultiEdit(~/projects/**) (incorporating claude-code-settings: add MultiEdit to permission rule regex #5701).

Negative tests

• invalid-enum-values.json: invalid values for theme, preferredNotifChannel, editorMode, voice.mode, disableAutoMode, sandbox.credentials mode, OTEL protocol/temporality, CLAUDE_EFFORT, and the new boolean/enum environment variables — required to satisfy the no_negative_enum_test coverage gate.

Skipped

• attribution.sessionUrl — already covered by open PR add attribution.sessionUrl property #5833.
• uniqueItemProperties keybinding duplicate-context constraint (and its negative test) — AJV extension keyword, not JSON Schema draft-07; no precedent in this repo. Not added pending harness support.
• $schema http://json-schema.org/draft-07/schema# 301 redirect — left as-is (SchemaStore convention for the draft-07 meta-schema).

Supersedes #5723.

[github-actions]

Thanks for the PR!

This section of the codebase is owned by @domdomegg, @bogini, and @sarahdeaton - if they write a comment saying "LGTM" then it will be merged.

[domdomegg]

LGTM

[domdomegg]

LGTM

[github-actions]

Merging because @domdomegg is a code-owner of all the changes - thanks!