What's Changed

• feat: add local vision embedding with SigLIP2 and unified Embedder interface by @philwinder in #510
• refactor: unify source location metadata with page support by @philwinder in #511
• feat: add PDF page image enrichments pipeline step by @philwinder in #512
• feat: auto-detect and set default tracking config on sync by @philwinder in #514
• refactor: replace CGO pdfium with WebAssembly backend by @philwinder in #515
• feat: add vision embedding indexing pipeline by @philwinder in #516
• feat: add visual search API and MCP tool by @philwinder in #517
• feat: add document page rasterization and page attributes by @philwinder in #518
• chore: remove pull request template and dependabot config by @philwinder in #519
• chore: update all dependencies and pin tokenizers to 1.26.0 by @philwinder in #520
• refactor: consolidate OpenAPI specifications into single tracked file by @philwinder in #521
• refactor: simplify vision and pipeline configuration by @philwinder in #522
• refactor: require ORT build tag to prevent silent GoMLX fallback by @philwinder in #523
• fix: copy pixel data before WASM memory cleanup in pdfium.Render by @philwinder in #524
• perf: switch image encoding from PNG to JPEG with quality 80 by @philwinder in #525
• feat: auto-detect ORT and tokenizers versions from dotfiles by @philwinder in #526

Full Changelog: v1.2.4...v1.3.0