test: establish fuzzing framework

See merge request !831

feat(config): add migration-completion schedule task

See merge request !892

feat(ontology): generate local DuckDB DDL from ontology

See merge request !890

feat(code-graph): code graph construction pipeline with SSA-based generic resolver

See merge request !887

fix(dev): support HTTPS and Unix socket GDK setups in native dev script

See merge request !894

feat(code-graph): type-flow resolution and ast-driven walking for ssa

See merge request !893

feat(ontology): wire multi-edge-table routing through compiler and indexer

See merge request !889

refactor(dev): remove Tilt local development path

Closes #464

See merge request !896

refactor(dev): remove in-repo helm charts and e2e test harness

See merge request !897

chore(deps): remove 21 unused dependencies

See merge request !898

feat(perf): enable mimalloc allocator for gkg-server and orbit CLI

See merge request !899

feat(e2e): add e2e test harness with Robot Framework

See merge request !900

feat(code-graph): v2 pipeline performance + zero-fuzz resolution

See merge request !902

fix(testkit): generate graph DDL with SCHEMA_VERSION prefix

See merge request !903

feat(ontology): add tp_count projections and update node_edge_counts

See merge request !901

fix(neighbors): center node properties not hydrated in neighbors query response

Closes #466

See merge request !906

feat(ci): add v2 code-graph benchmarks and extract integration-tests-codegraph crate

See merge request !905

fix(query-engine): harden GraphResponse serde and add cross-namespace neighbors test

Closes #314

See merge request !912

docs(config): fix stale references and complete config documentation

See merge request !915

feat(code-graph): graph-native operations, batched resolve, DSL ergonomics

See merge request !914

fix(server): reject queries from users with no enabled namespaces

See merge request !916

fix(e2e): simplify siphon setup and add smoke test

See merge request !909

## [0.27.0](v0.26.1...v0.27.0) (2026-04-16)

### Features

* **ci:** add v2 code-graph benchmarks and extract integration-tests-codegraph crate ([81527c75](81527c75)) by Michael Usachenko
* **code-graph:** code graph construction pipeline with SSA-based generic resolver ([04cc67ee](04cc67ee)) by Michael Usachenko
* **code-graph:** graph-native operations, batched resolve, DSL ergonomics ([bd0f965e](bd0f965e)) by Michael Usachenko
* **code-graph:** type-flow resolution and ast-driven walking for ssa ([9954c9e9](9954c9e9)) by Michael Usachenko
* **code-graph:** v2 pipeline performance + zero-fuzz resolution ([570e3354](570e3354)) by Michael Usachenko
* **config:** add migration-completion schedule task ([2a33dfae](2a33dfae)) by Bohdan Parkhomchuk
* **e2e:** add e2e test harness with Robot Framework ([9b7a1026](9b7a1026)) by Bohdan Parkhomchuk
* **ontology:** add tp_count projections and update node_edge_counts ([4f7ff162](4f7ff162)) by Michael Angelo Rivera
* **ontology:** generate local DuckDB DDL from ontology ([dd848f91](dd848f91)) by Michael Usachenko
* **ontology:** wire multi-edge-table routing through compiler and indexer ([bfb2765c](bfb2765c)) by Michael Usachenko
* **perf:** enable mimalloc allocator for gkg-server and orbit CLI ([29608969](29608969)) by Michael Angelo Rivera

### Fixes

* **dev:** support HTTPS and Unix socket GDK setups in native dev script ([e9730f55](e9730f55)) by Dmitry Gruzd
* **e2e:** simplify siphon setup and add smoke test ([20ca3127](20ca3127)) by Bohdan Parkhomchuk
* **neighbors:** center node properties not hydrated in neighbors query response ([edefe9f1](edefe9f1)) by Michael Usachenko
* **query-engine:** harden GraphResponse serde and add cross-namespace neighbors test ([e40a8104](e40a8104)) by Michael Usachenko
* **server:** reject queries from users with no enabled namespaces ([cb7f4f25](cb7f4f25)) by Michael Angelo Rivera
* **testkit:** generate graph DDL with SCHEMA_VERSION prefix ([3e71ea24](3e71ea24)) by Michael Angelo Rivera

### Other

* **config:** fix stale references and complete config documentation ([581d019b](581d019b)) by Michael Angelo Rivera
* **deps:** remove 21 unused dependencies ([56bbdf95](56bbdf95)) by Michael Angelo Rivera
* **dev:** remove in-repo helm charts and e2e test harness ([2a7526eb](2a7526eb)) by Michael Angelo Rivera
* **dev:** remove Tilt local development path ([8851f1c9](8851f1c9)) by Michael Angelo Rivera
* establish fuzzing framework ([4253f485](4253f485)) by Gus Gray