Expands CI triggers and release conditions to include both main and master branches.
Ensures workflows run consistently as the repository transitions or supports main as the default branch.
Relates to MLO-469
Introduces the LightRAG Retrieval-Augmented Generation framework as an Apolo app, including input/output schemas, types, and processors.
Adds Helm chart value processing, environment and persistence configurations, and output service discovery for deployment.
Includes scripts for generating type schemas and testing support, along with CI and linting setup tailored for the new app.
Provides a documentation loader script to ingest markdown files into LightRAG with flexible referencing modes.
Relates to MLO-469
