v0.1.3 — resilient AI sessions and faster chat rendering

Highlights

• Durable AI conversations no longer stop when another Ovim instance opens the same chat. Fresh opens use independent runs, while --resume restores completed history onto an independent branch.
• Completed chat bubbles are cached across frames, and manual scroll positions remain anchored while streaming content grows or shrinks.
• Pedagogical code walkthrough guidance and validated explained change-set proposal schemas establish the foundation for interactive atomic change reviews.
• Unversioned LSP diagnostics received during the post-edit settle window are deferred so empty publications can clear stale errors.
• The workspace now builds on Rust 2024 with isolated session tests, safer temporary headless sessions, mutually exclusive LSP file/session arguments, stable formatting, and ovim --version.

Reliability

• Active shell effects continue after another editor opens the same conversation.
• Possibly active or invalid durable history is preserved rather than recovered destructively.
• Change-set validation rejects destination collisions, no-op renames, and ambiguous operation identifiers.
• Public metrics documentation now compiles under the all-features doctest gate.

Verification

• cargo test --workspace --all-targets --all-features --no-fail-fast
• cargo test --workspace --doc --all-features
• cargo clippy --workspace --all-targets --all-features
• cargo fmt --all -- --check
• cargo build --release --workspace --all-features

Full Changelog: v0.1.2...v0.1.3