GT AI OS Community v2.0.33 - Add NVIDIA NIM and Nemotron agents

- Updated python_coding_microproject.csv to use NVIDIA NIM Kimi K2
- Updated kali_linux_shell_simulator.csv to use NVIDIA NIM Kimi K2
  - Made more general-purpose (flexible targets, expanded tools)
- Added nemotron-mini-agent.csv for fast local inference via Ollama
- Added nemotron-agent.csv for advanced reasoning via Ollama
- Added wiki page: Projects for NVIDIA NIMs and Nemotron

scripts/postgresql/admin-extensions.sql

@@ -0,0 +1,26 @@
+-- GT 2.0 Admin Cluster Extensions Initialization
+-- Installs basic extensions for admin/control panel databases
+-- Does NOT include PGVector (not available in postgres:15-alpine image)
+
+-- Enable logging
+\set ON_ERROR_STOP on
+\set ECHO all
+
+-- NOTE: Removed \c gt2_admin - Docker entrypoint runs this script
+-- against POSTGRES_DB (gt2_admin) automatically.
+
+-- Basic extensions for admin database
+CREATE EXTENSION IF NOT EXISTS "uuid-ossp";
+CREATE EXTENSION IF NOT EXISTS "pg_stat_statements";
+CREATE EXTENSION IF NOT EXISTS "pg_buffercache";
+CREATE EXTENSION IF NOT EXISTS "pgcrypto";
+
+-- Log completion
+DO $$
+BEGIN
+    RAISE NOTICE '=== GT 2.0 ADMIN EXTENSIONS SETUP ===';
+    RAISE NOTICE 'Extensions configured in admin database:';
+    RAISE NOTICE '- gt2_admin: uuid-ossp, pg_stat_statements, pg_buffercache, pgcrypto';
+    RAISE NOTICE 'Note: PGVector NOT installed (admin cluster uses standard PostgreSQL)';
+    RAISE NOTICE '=====================================';
+END $$;