feat(indexer): rewire SDLC handlers to use cursor-based keyset pagination

See merge request !446

refactor: remove unsued clickhouse-client and indexer code

See merge request !451

chore(deps): update rust crate uuid to v1.22.0

See merge request !449

chore(deps): update rust crate k8s-openapi to v0.27.1

See merge request !443

chore(deps): update rust crate toml to v1.0.4

See merge request !437

chore(querying): clean up hydration stage cruft + arrow code duplication

See merge request !447

chore(deps): update rust crate toml to v1.0.6

See merge request !453

chore(querying): streamline & harden parameterization codepaths in graph engine

See merge request !454

feat(querying): validate values used in IN operator match column type

See merge request !455

feat(skill): introduce code-history skill

See merge request !450

feat(indexer): metrics cleanup in dispatcher, sdlc and code indexing

See merge request !459

chore(simulator): fully derive simulator config from ontology & yaml specs

See merge request !461

chore(simulator): unify graph generation with epsilon node expansion

See merge request !462

refactor(indexer): extract ScheduledTask abstraction from Dispatcher

See merge request !464

feat(gitlab-client): add resolve_host for PSC DNS override

Closes #239

See merge request !467

## [0.9.0](v0.8.0...v0.9.0) (2026-03-10)

### Features

* **gitlab-client:** add resolve_host for PSC DNS override ([936eaa65](936eaa65)) by Bohdan Parkhomchuk
* **indexer:** metrics cleanup in dispatcher, sdlc and code indexing ([f35126fe](f35126fe)) by Jean-Gabriel Doyon
* **indexer:** rewire SDLC handlers to use cursor-based keyset pagination ([586855f3](586855f3)) by Jean-Gabriel Doyon
* **querying:** validate values used in IN operator match column type ([8f77cca9](8f77cca9)) by Michael Usachenko
* **skill:** introduce code-history skill ([f456da6a](f456da6a)) by Michael Usachenko

### Other

* **deps:** update rust crate k8s-openapi to v0.27.1 ([74df1e66](74df1e66)) by GitLab Renovate Bot
* **deps:** update rust crate toml to v1.0.4 ([801bc2ca](801bc2ca)) by GitLab Renovate Bot
* **deps:** update rust crate toml to v1.0.6 ([123c0713](123c0713)) by GitLab Renovate Bot
* **deps:** update rust crate uuid to v1.22.0 ([f39a26ab](f39a26ab)) by GitLab Renovate Bot
* **indexer:** extract ScheduledTask abstraction from Dispatcher ([f734de92](f734de92)) by Jean-Gabriel Doyon
* **querying:** clean up hydration stage cruft + arrow code duplication ([504f3ca0](504f3ca0)) by Michael Usachenko
* **querying:** streamline & harden parameterization codepaths in graph engine ([48ff6540](48ff6540)) by Michael Usachenko
* remove unsued clickhouse-client and indexer code ([5cb0d6f6](5cb0d6f6)) by Jean-Gabriel Doyon
* **simulator:** fully derive simulator config from ontology & yaml specs ([e3ffa154](e3ffa154)) by Michael Usachenko
* **simulator:** unify graph generation with epsilon node expansion ([06c129d6](06c129d6)) by Michael Usachenko