chore(release): 1.11.1 [skip ci]

## [1.11.1](v1.11.0...v1.11.1) (2025-09-13)

### Bug Fixes

* **document-manager:** improve PDF extraction method documentation ([e704267](e704267))
* **server:** add_document metadata parameters description adjusted ([52e19e4](52e19e4))

chore(release): 1.11.0 [skip ci]

# [1.11.0](v1.10.1...v1.11.0) (2025-09-11)

### Features

* add file backup functionality during document upload ([db31495](db31495))
* enhance document deletion to remove associated files and improve error handling ([b2fd308](b2fd308))
* integrate Gemini AI for advanced document search ([34e0960](34e0960))

chore(release): 1.10.1 [skip ci]

## [1.10.1](v1.10.0...v1.10.1) (2025-09-05)

### Bug Fixes

* **indexing:** avoid fs-extra ESM/CJS interop causing fs.readdir error ([ccd92e1](ccd92e1)), closes [#8](#8)

chore(release): 1.10.0 [skip ci]

# [1.10.0](v1.9.0...v1.10.0) (2025-08-25)

### Features

* add readme to reflect the status of the server ([2f01eba](2f01eba))

chore(release): 1.9.0 [skip ci]

# [1.9.0](v1.8.0...v1.9.0) (2025-08-25)

### Features

* Phase 1 (scalability) - O(1) DocumentIndex, LRU embedding cache, parallel chunking & streaming ([561c1cd](561c1cd)), closes [#7](#7)

chore(release): 1.8.0 [skip ci]

# [1.8.0](v1.7.0...v1.8.0) (2025-08-23)

### Features

* Fix critical PDF vulnerability (CVE-2024-4139) by replacing pdf-ts with unpdf ([f28f93b](f28f93b))

chore(release): 1.7.0 [skip ci]

# [1.7.0](v1.6.0...v1.7.0) (2025-07-25)

### Features

* update all docs e and bugfixing ([c202ee5](c202ee5))

chore(release): 1.6.0 [skip ci]

# [1.6.0](v1.5.1...v1.6.0) (2025-07-19)

### Bug Fixes

* add dotenv import to load environment variables from .env files ([b91f578](b91f578))

### Features

* add get_context_window tool to retrieve surrounding chunks of a document ([c92f530](c92f530))
* add getOnlyContentDocument method and get_context_window tool; enhance EmbeddingProvider with getDimensions ([f94746b](f94746b))
* enhance embedding providers with model dimensions and lazy initialization ([d8b3321](d8b3321))
* enhance search_documents tool with truncation notice and context retrieval hint ([8750830](8750830))
* implement intelligent chunking for document processing ([d7dc3c9](d7dc3c9))
* update README to enhance feature descriptions and add context window retrieval example ([77514d8](77514d8))

chore(release): 1.5.1 [skip ci]

## [1.5.1](v1.5.0...v1.5.1) (2025-06-19)

### Bug Fixes

* update document search logic and improve error handling ([7397bcf](7397bcf))
* update search_documents tool to include query parameter for improved search functionality ([ddf4e1c](ddf4e1c))

chore(release): 1.5.0 [skip ci]

# [1.5.0](v1.4.0...v1.5.0) (2025-06-16)

### Features

* increase content preview length in get_document tool ([7920c59](7920c59))