v0.14.1

Added

• Independent ANISE/SPICE reference-frame cross-validation (xval/anise-frames/).
  A standalone, workspace-excluded crate cross-checks kshana's IAU 2006/2000A CIO
  reduction (kshana::cio::gcrs_to_itrs_matrix, GCRS→ITRS) against ANISE (the
  pure-Rust NAIF/SPICE reimplementation) rotating GCRF→ITRF93 from JPL's
  earth_latest_high_prec.bpc, with the same IERS finals2000A Earth-orientation
  parameters fed to both sides, over eight quarterly epochs 2020–2023. The two
  independent frame realizations agree to a maximum relative rotation of 0.028″ —
  ≤ 0.86 m on the ground, ≤ 0.93 m at LEO, ≤ 3.6 m at GNSS orbit, meeting the
  long-standing ROADMAP "< 10 m" frame cross-check with large margin (it complements,
  and does not replace, the existing bit-for-bit SOFA/ERFA anchors). The crate is
  isolated because anise + hifitime are MPL-2.0 / edition-2024 and must never enter
  the published kshana dependency graph, its Cargo.lock, the cargo deny license
  gate, or the MSRV build; ANISE is pinned default-features = false. Includes a
  frame-xval binary (fetches the ~5 MB BPC, prints a table, writes report.{json,md}),
  a kernel/network-self-skipping test gate, and an optional workflow_dispatch-only CI
  job (never blocks main). Documented in docs/VALIDATION.md (CIO row) and ROADMAP.md.

Fixed

• Mobile-friendly playground. Fixed horizontal overflow of the playground .panel
  on phones (a CSS-grid item defaulting to min-width: auto rendered ~100 px wider than
  the viewport) via min-width: 0 and width-guarded controls; verified clean at 360 /
  390 / 414 / 768 px. Aligned the "Pin to compare" / "Download report" action buttons
  (equal margin boxes in the flex row). Enlarged run buttons, sliders, selects and nav
  links to the ~44 px WCAG 2.5.5 / Apple-HIG touch-target minimum on phones and touch
  devices, with desktop sizing unchanged.

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Full changelog: CHANGELOG.md · Docs: README