fix(terminal): restore attach link clicks and prepare v0.1.3

[whackur]

Clicking Codex reply links inside nightcrow attach currently does nothing. This change opens terminal web and file links on an unmodified left click, preserves pane focus and mouse-report pairing, and keeps OSC 8 link metadata when a session screen is replayed. File references support line/column locations and are opened through an editor after target validation.

Prepare the next official patch, v0.1.3, with the repository release tool. The host, recovery plugin, Cargo lock entries, and viewer package/lock versions are synchronized.

Validation:

• Windows workspace build, tests (2,001 passed), clippy, and formatting.
• Linux Docker gate: workspace build, tests (2,067 passed), clippy, and formatting.
• Viewer: 794 tests passed; rebuilt bundle matches the committed files.
• Release automation: 14 tests passed; release policy check passed.
• Independent correctness/security review completed; malformed file URI, location suffix, and editor-launch findings fixed and regression-tested.

After this PR and upstream/dev CI are green, promote dev to main in a separate PR so the official release workflow builds and publishes v0.1.3.