Pace 0.0.8

What's Changed

• test(terminal): wait for instances callback before asserting by @bubbleptr in #296
• fix(ui): restore static plus and more icons by @bubbleptr in #297
• fix(ui): keep failed tool summaries on one line by @bubbleptr in #298
• fix(ui): 仅为 Composer 保留恒定外阴影 by @bubbleptr in #299
• chore(release): prepare v0.0.8 with changelog by @bubbleptr in #301

Full Changelog: v0.0.7...v0.0.8