Prepare release 1.0.23

[baron]

Summary

Prepare RepoPrompt CE 1.0.23 (build 24).

• Bump MARKETING_VERSION from 1.0.22 to 1.0.23.
• Bump BUILD_NUMBER from 23 to 24.
• Sync the embedded MCP CLI version to 1.0.23.

Release Notes Draft

Highlights

• Major content-addressed codemap foundation and demand-driven codemap runtime work, including root-scoped manifests, graph ownership, lazy presentation bundles, automatic selection cutover, and cleanup of legacy codemap serving paths.
• Worktree startup reliability and performance improvements, including diff-seeded startup, snapshot/receipt authority primitives, readiness benchmark diagnostics, projected compatibility diagnostics, and stale/prunable worktree handling.
• Agent Mode and provider stability fixes across Codex, Claude-compatible providers, OpenCode/Z.AI, Cursor CLI, steering/resume behavior, listener cleanup, and model/service-tier handling.
• MCP selection and token-accounting freshness fixes, including the bound-tab token cache hotfix and selection token freshness repair.
• UI and workflow refinements for selected files/context popovers, session switching HUD, interview control, sidebar workspace switching, and default engineer role model selection.
• Release/test infrastructure hardening, including PR-ready validation split, source layout/notice guardrails, CI timeout cleanup, full-suite stability work, and Xcode workspace validation separation.

Notable PRs Since v1.0.22

• Add content-addressed codemaps and diff-seeded worktree startup #314 Content-addressed codemaps
• fix: omit nil Codex service tier #317 Omit nil Codex service tier
• fix(agent-mode): stop listener leaks and orphaned Claude processes on close #319 Stop listener leaks and orphaned Claude processes on close
• Collapse Interview toggle to icon-only #321 Collapse interview pill to icon-only toggle
• build(telemetry): link Sentry conditionally and document privacy model #323 Link Sentry conditionally and document privacy model
• Refresh selected files popover UI and performance #333 Refresh selected files popover UI and performance
• Add Codex reasoning summary setting #336 Codex reasoning summaries setting
• Add Claude Sonnet 5 model support #338 Add Claude Sonnet 5 model support
• [codex] Contain codemap selection decode failures #339 Contain codemap selection decode failures
• Fix MCP token accounting freshness reporting #343 Fix MCP token accounting freshness reporting
• Start test-suite wallclock optimization reliability campaign #346 Start test-suite wallclock optimization reliability campaign
• Stabilize sidebar root updates during workspace switch #351 Stabilize sidebar root updates during workspace switch
• Add agent session switcher HUD #352 Agent session navigation quality-of-life improvements
• Resume inactive agent sessions when steering #353 Agent run expired handle/resume guidance improvements
• Fix Codex steer crash and resume handling #354 Fix Codex steer crash and resume handling
• Fix MCP selection token freshness #359 Fix MCP selection token freshness
• Avoid applied-index hierarchy rebuilds for small deltas #361 Avoid applied-index hierarchy rebuilds for small deltas
• Bump engineer role default to GPT-5.5 Medium #364 Bump engineer role default to GPT-5.5 Medium
• Fix crash restore settings persistence #365 Fix crash restore settings persistence
• Fix bound-tab token cache freshness #367 Fix bound-tab token cache freshness

Validation

• Pulled latest main (f2ab517c).
• Built and relaunched debug app from current main via conductor.
• Computer Use debug UI smoke: new session + Codex prompt returned RELEASE_READY_SMOKE_OK.
• make dev-smoke
• make dev-release-preflight on current main before bump
• make dev-release-preflight after bump
• make dev-lint
• make dev-provider-test
• make dev-release-artifact (running locally; will update before merge)