release: prepare v1.1.3

[gaelic-ghost]

Release

• prepares v1.1.3 from branch release/v1.1.3
• keeps protected main updates behind pull request review and CI
• release tag v1.1.3 was created locally before this PR so the reviewed release candidate is preserved exactly

Review Loop

Before merge, scripts/repo-maintenance/release.sh watches CI and stops on review comments unless the maintainer has already addressed or resolved them and reruns with --review-comments-addressed.

[coderabbitai]

No actionable comments were generated in the recent review. 🎉

ℹ️ Recent review info

⚙️ Run configuration

Configuration used: defaults

Review profile: CHILL

Plan: Pro Plus

Run ID: 2bbdcc72-a50d-4d75-a968-14e36ea4c4ec

📥 Commits

Reviewing files that changed from the base of the PR and between 95cb2be and 84c4c5e.

📒 Files selected for processing (3)

• README.md
• ROADMAP.md
• docs/maintainers/v1-public-api-audit.md

---

📝 Walkthrough

Walkthrough

This PR updates version baseline references from v1.1.2 to v1.1.3 across three documentation files: README.md (installation guidance), ROADMAP.md (release planning and checklist references), and docs/maintainers/v1-public-api-audit.md (API audit scope boundary). All changes are documentation-only with no code modifications.

Changes

Version Baseline Update to v1.1.3

Layer / File(s)	Summary
Installation Documentation README.md	Supported baseline version and Quick Start installation recommendation updated to v1.1.3.
Release Planning Documentation ROADMAP.md	Release planning sections, V1 Readiness Checklist, branch targeting decisions, migration notes, and Symbol Audit completion markers updated to reference v1.1.3 as the planning baseline.
Public API Audit Scope docs/maintainers/v1-public-api-audit.md	Supported app-server lifecycle cutoff and documentation decision statement updated to mark v1.1.3 as the API curation boundary.

Estimated code review effort

🎯 1 (Trivial) | ⏱️ ~3 minutes

Poem

🐰 A version hops forward with gentle delight,
From one-dot-one-two to one-dot-one-three so bright!
The docs all align in harmonious sync,
No breaking of logic, just updating the link! 📚✨

🚥 Pre-merge checks | ✅ 5

✅ Passed checks (5 passed)

Check name	Status	Explanation
Description Check	✅ Passed	Check skipped - CodeRabbit’s high-level summary is enabled.
Title check	✅ Passed	The title clearly and concisely summarizes the main objective: preparing the v1.1.3 release, which is directly reflected in the documentation updates across README, ROADMAP, and audit files.
Docstring Coverage	✅ Passed	No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check.
Linked Issues check	✅ Passed	Check skipped because no linked issues were found for this pull request.
Out of Scope Changes check	✅ Passed	Check skipped because no linked issues were found for this pull request.

_{✏️ Tip: You can configure your own custom pre-merge checks in the settings.}

✨ Finishing Touches

🧪 Generate unit tests (beta)

• Create PR with unit tests
• Commit unit tests in branch release/v1.1.3

---

_{Comment @coderabbitai help to get the list of available commands and usage tips.}