UI enhancements, letter text redundant text removed

UI Enhancements + privacy audit tab

Bug fix: Added logic when domain classify confidence is low

Phase -6 - Gradio frontend

technology stack to be used updated

data flow updated

introduced modular tool-based architecture with structured orchestration

G.U.I.D.E. architecture with modular AI pipeline and CMA orchestration

added structured AI pipeline plan with PII masking and entity extraction

Initial barebone grievance assistant with Claude integration :