feat: installation tests and build improvements. Test fixes related to optimizations for reranker

feat: additional optimizations and improvements for package validation and ingestion speed

feat: checkpoint for updated unit test for daemon communication / protobuf errors. Expanding untested surface with optimizations for communication and ingestion. Additional work for ci apt / rpm install improvements, systemd configuration for installs and improved validation testing of packaging logic to reduce gpg errors.

feat: ingestion optimizations and regression test updates

fix: clang-tidy / infer fixes. Fix for test.yml builds

fix: address regressions in onnx runtime generation from previous commit. Addressing critical bugs

feat: removing unnecessary abstraction and adding some optimizations for embeddings generation

fix: improvements for embedding generation (embedding gemma specific issue) and Dockerfile regression fix

fix: fixing rpm builds

feat: CorpusStats-driven tuning accuracy + per-query community detection. Fixes for clion meson detection

feat: site update

feat: tuning improvements for graph influence

feat: search improvements, UBSan meson option, CI quality job, and fix clang-tidy findings

fix: cleaning up object references

fix: re-ranker embedding generation fix, test failures drift fix, search improvements for graph query expansion and gliner improvements for building graph