1188 improve pdf markdown extraction in mediumrich profiles

[simcariou]

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[Copilot]

Pull request overview

This PR improves PDF→Markdown extraction for the Knowledge Flow “medium/rich” ingestion profiles by expanding Docling/RapidOCR configuration (notably OpenVINO support) and aligning deployment configs accordingly, with a small frontend UX/i18n tweak in the agent asset manager drawer.

Changes:

• Add build-time patching to Docling so RapidOCR’s "openvino" backend can resolve default model artifact paths, and add the openvino dependency on Linux.
• Extend PDF pipeline configuration to support ocr_backend and force_full_page_ocr, and update multiple environment/deployment YAMLs to use Docling parsing with table structure extraction and OpenVINO OCR in rich profiles.
• Update the frontend asset manager drawer title to display agentName (fallback to agentId) and add an “Add more files” label.

Reviewed changes

Copilot reviewed 19 out of 20 changed files in this pull request and generated 2 comments.

Show a summary per file

File	Description
scripts/patch_docling_rapidocr_openvino.py	Build-time patch script to extend Docling RapidOCR default model mapping for OpenVINO.
knowledge-flow-backend/pyproject.toml	Adds Linux-only openvino dependency alongside pinned Docling.
knowledge-flow-backend/uv.lock	Locks openvino/openvino-telemetry versions for Linux builds.
knowledge-flow-backend/knowledge_flow_backend/core/processors/input/pdf_markdown_processor/pdf_markdown_processor.py	Wires new RapidOCR options into Docling pipeline and switches to in-memory markdown export.
knowledge-flow-backend/knowledge_flow_backend/common/structures.py	Adds ocr_backend and force_full_page_ocr to PDF pipeline config schema.
knowledge-flow-backend/knowledge_flow_backend/application_context.py	Logs the new PDF OCR configuration fields in the config summary.
knowledge-flow-backend/dockerfiles/Dockerfile-prod	Runs the Docling patch script during image build.
knowledge-flow-backend/dockerfiles/Dockerfile-dev	Runs the Docling patch script during dev image build.
knowledge-flow-backend/config/configuration.yaml	Updates default profile settings and PDF processing options (Docling parse, tables, OCR tuning).
knowledge-flow-backend/config/configuration_prod.yaml	Aligns prod profile PDF settings (tables + OpenVINO OCR in rich).
knowledge-flow-backend/config/configuration_test.yaml	Aligns test profile PDF settings (tables + OpenVINO OCR in rich).
knowledge-flow-backend/config/configuration_gcp.yaml	Aligns GCP profile PDF settings and processor selection.
knowledge-flow-backend/config/configuration_worker.yaml	Aligns worker profile PDF settings and processors.
knowledge-flow-backend/config/configuration_bench.yaml	Adjusts benchmark defaults and PDF profile options.
deploy/charts/fred/values.yaml	Updates Helm values to reflect new processing profile defaults and OCR/table settings.
deploy/local/k3d/values-local.yaml	Updates local k3d values to include/align medium & rich profiles with Docling parse and OpenVINO OCR.
frontend/src/locales/en/translation.json	Updates asset manager title interpolation and adds “addMoreFiles” string.
frontend/src/locales/fr/translation.json	Updates asset manager title interpolation and adds “addMoreFiles” string.
frontend/src/components/agentHub/AgentGridManager.tsx	Passes agentName into the asset manager drawer.
frontend/src/components/agentHub/AgentConfigWorkspaceManagerDrawer.tsx	Uses agent name in title (fallback to id) and uses new i18n key for “add more files”.

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