Mechanical sweep over `Inline::Text(_)` / `Code(_)` / `Strong(_)` / `Emph(_)`
construction and match sites under the new struct-variant shape introduced
in the previous commit. `Inline::Link { text, href }` is unchanged.
The snapshot test in `tests/blocks_snapshots.rs` previously projected
`ParsedBlock` into a `BlockView`/`PayloadView` shim because the old
`Inline` could not serialize. With the schema fix in place we now
serialize `ParsedBlock` directly through serde — the shim and its
`flatten_inline` helper are removed. Inlines surface as structured
objects (`{"kind":"text","text":"…"}` etc.). Regenerated
`nested-headings.blocks.snapshot.json` to reflect the new shape via
the existing `--ignored` emitter; `code-and-table.blocks.snapshot.json`
has no inlines and is unchanged.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Adds two snapshot tests (`nested-headings.md`, `code-and-table.md`) under
crates/kb-parse-md/tests/blocks_snapshots.rs, with matching baseline JSON
next to each fixture. The snapshot view projects `kb_core::Inline` to
flat strings — `Inline` carries `serde(tag = "kind")` which is
incompatible with newtype variants holding a primitive (`Text(String)`),
so direct serialization of `ParsedBlock` would fail today. The view
preserves the contract that matters for P1-3 (heading paths, source
spans, payload kinds, payload text/code/table content) and will keep
working once kb-core fixes the Inline schema in a later task.
Also tightens `level_to_use >= 1 && <= 6` into `(1..=6).contains(&_)` to
satisfy `clippy::manual_range_contains`.
