v0.4.11

## What's Changed
* fix(helm): gke overriding HINDSIGHT_API_PORT by @nicoloboschi in https://github.com/vectorize-io/hindsight/pull/328
* feat(helm): add PDB and per-component affinity support by @nuclon in https://github.com/vectorize-io/hindsight/pull/327
* feat(openclaw): add excludeProviders config by @GodsBoy in https://github.com/vectorize-io/hindsight/pull/332
* Fix MCP usage metering: propagate tenant_id through context vars by @DK09876 in https://github.com/vectorize-io/hindsight/pull/334
* feat: add otel traceability by @nicoloboschi in https://github.com/vectorize-io/hindsight/pull/330
* feat: add docs skill by @nicoloboschi in https://github.com/vectorize-io/hindsight/pull/335
* fix: include tiktoken in slim image by @nicoloboschi in https://github.com/vectorize-io/hindsight/pull/336
* Fix async batch retain incorrectly marked as internal by @cdbartholomew in https://github.com/vectorize-io/hindsight/pull/338
* feat: add mental model CRUD tools to MCP server by @DK09876 in https://github.com/vectorize-io/hindsight/pull/337
* feat(helm): add TEI reranker sidecar support by @slayoffer in https://github.com/vectorize-io/hindsight/pull/333
* Harden MCP server: fix routing, validation, and usage metering by @DK09876 in https://github.com/vectorize-io/hindsight/pull/341
* Add actual LLM token usage fields to RetainResult by @cdbartholomew in https://github.com/vectorize-io/hindsight/pull/342
* fix: improve model configuration for litellm gateway by @nicoloboschi in https://github.com/vectorize-io/hindsight/pull/345
* fix: add trust_code env config by @nicoloboschi in https://github.com/vectorize-io/hindsight/pull/347
* Replace waitlist links with direct signup URL by @cdbartholomew in https://github.com/vectorize-io/hindsight/pull/349
* Fix MCP extra args rejection and bank ID resolution priority by @DK09876 in https://github.com/vectorize-io/hindsight/pull/351
* feat: add reverse proxy support by @nicoloboschi in https://github.com/vectorize-io/hindsight/pull/346
* Implement the vchord / pgvector support by @qdrddr in https://github.com/vectorize-io/hindsight/pull/350
* fix: resolve based_on schema/serialization issues in reflect API  by @nicoloboschi in https://github.com/vectorize-io/hindsight/pull/348
* feat: implement hierarchical configuration (system, tenant, bank) by @nicoloboschi in https://github.com/vectorize-io/hindsight/pull/329
* feat: support for other text and vector search pg extensions by @nicoloboschi in https://github.com/vectorize-io/hindsight/pull/355
* chore: remove dead code by @nicoloboschi in https://github.com/vectorize-io/hindsight/pull/356
* Fix incorrect MCP tool parameters in docs by @DK09876 in https://github.com/vectorize-io/hindsight/pull/358
* feat: support timescale pg_textsearch as text search extension by @nicoloboschi in https://github.com/vectorize-io/hindsight/pull/359
* feat: support litellm-sdk as reranker and embeddings by @nicoloboschi in https://github.com/vectorize-io/hindsight/pull/357
* fix(openclaw): avoid memory retain recursion by @nicoloboschi in https://github.com/vectorize-io/hindsight/pull/362

## New Contributors
* @qdrddr made their first contribution in https://github.com/vectorize-io/hindsight/pull/350

**Full Changelog**: https://github.com/vectorize-io/hindsight/compare/v0.4.10...v0.4.11