Technical Addendum: From Classical Informational Fields to Semantic Path Integrals in DAIMON v3.0

This technical addendum presents the formal transition from DAIMON v2.2 — a classical informational field model — to DAIMON v3.0, which incorporates a semantic-quantum framework inspired by Feynman's path integrals. We define a semantic Lagrangian and its associated informational action, propose admissibility constraints on trajectories, and introduce a semantic path integral to model the universe as a superposition of meaning-bearing histories. Numerical visualizations illustrate the informational dynamics and coherence structures. This framework lays the foundation for a unified semantic–informational theory of cosmic evolution, bridging theoretical physics, information theory, and meaning-based cosmology.