v0.4.5 — clean boot animation with dsh-boot-suite

Fixes

• Clean boot animation: dsh-boot-suite injects its full-screen splash overlay
  (#dsh-startup-root, z-index: 2147483000) while the page is still parsing, before
  client plugins mount. The pill uses the same z-index and is appended to body later,
  so it floated above the boot animation. The plugin now hides the pill and skips the
  top-bar "ADE" entry while that overlay is present, then restores itself within one
  500 ms refresh tick after the splash ends. The switch hotkey is ignored during the
  splash so a stray keystroke cannot cut the animation short.
• Regression test: DOM-stub test covering "splash present → pill hidden, top-bar entry
  absent" and "splash removed → restored".

Compatibility

• DSH 0.2.1-rc.2 / rc.3 / rc.4 / 0.2.2-rc.1
• ds-bot 0.2.2 / 0.2.3 / 0.3.1 tested; 0.3.2 and 0.3.5 checked against source

Full Changelog: v0.4.4...v0.4.5