fix(release): add version specs to zenanalyze/zenpredict path-deps fo…

…r cargo publish

chore: cargo fmt codec.rs

After 1d16a60 the matches!(...) blocks fit on one line — rustfmt
prefers the compact form.

release: zenavif 0.1.5

Auto bit depth, prefer_8bit, RGBX/BGRX encode, lossless fix, QM auto-disable, CICP authority, zencodec 0.1.19.

release: zenavif 0.1.4

Magetypes SIMD migration, NEON/WASM generic YUV dispatch,
zencodec 0.1.13, CDEF tile race regression seed.

fix: gate StopExt import behind encode feature

Clippy without encode feature flagged unused import.

deps: bump zenavif-parse to 0.6.0, use From impl for gain map conversion

Uses GainMapMetadata::from(&zencodec::GainMapParams) from zenavif-parse
0.6.0 in codec.rs instead of manual n/d field conversion. This ensures
backward_direction is propagated correctly to zencodec::GainMapParams
(previously it was silently dropped).

Also enables zenavif-parse/zencodec feature transitively when zenavif's
zencodec feature is active.

release: zenavif 0.1.1

- deps: rav1d-safe 0.5.3 (security fixes, aarch64 panic fix)
- deps: zenavif-parse 0.5.2 (OOM/infinite loop security fixes)
- deps: bump archmage, magetypes, enough, whereat, linear-srgb, zenpixels
- feat: instrument codec.rs limit-check errors with at!()
- test: add link-u/avif-sample-images corpus testing with zensim-regress

fix: clippy warnings, fmt, set version to 0.1.0

- Apply div_ceil(), remove redundant clone(), collapse nested if-let
- cargo fmt (alignment in codec.rs orientation match)
- Set version to 0.1.0 for first crates.io publish