Release 1.0.10

[inxbit]

Summary

• release PrismTTY 1.0.10
• fix pasted interactive echo so trailing tokens surface when the wrapped PTY goes idle
• harden ECHO-state handling and clear matched recent input after use
• add integration coverage for pasted echo and no-echo type-ahead edge cases

Validation

• cargo fmt --check
• cargo test --locked
• cargo clippy --locked --all-targets -- -D warnings
• cargo build --release --locked
• bash scripts/privacy-scan.sh
• node --test tests/site_pages.test.mjs tests/release_security.test.mjs
• git diff --check
• cargo audit
• cargo deny check advisories licenses bans sources
• cargo package --allow-dirty --locked --no-verify