docs(example): introduce new `ChainQuery` usage examples#2046

Draft

oleonardolima wants to merge 9 commits intobitcoindevkit:masterfrom

oleonardolima:docs/add-new-filter-iter-example

Commits on Sep 29, 2025

refactor(chain)!: replace `CanonicalIter` with sans-io `CanonicalizationTask`
oleonardolima
committed
refactor(chain)!: optimize anchor checking in `CanonicalizationTask`
oleonardolima
committed
refactor(chain)!: migrate from `CanonicalIter` to `CanonicalizationTask`
oleonardolima
committed
refactor(chain)!: complete removal of `canonical_iter` module
oleonardolima
committed
refactor(core,chain)!: extract generic `ChainQuery` trait from `CanonicalizationTask`

oleonardolima
and
claude
committed
refactor(chain)!: generalize `ChainQuery` trait with generic type

oleonardolima
and
claude
committed

Commits on Oct 2, 2025

docs(examples): add `ChainQuery` examples for sans-io canonicalization

oleonardolima
and
claude
committed

Commits on Oct 3, 2025