audit notes work completed, test fixes work (95% done), new sprints, new data sources setup and configuration

etc/llm-providers/gemini.yaml.sample

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+# Google Gemini LLM Provider configuration template
+# Copy to gemini.yaml (remove .sample extension) and configure.
+# Environment variable GEMINI_API_KEY or GOOGLE_API_KEY can be used instead of api.apiKey.
+
+# Provider enabled state and priority (lower = higher priority)
+enabled: true
+priority: 100
+
+# API Configuration
+api:
+  # API key - use environment variable reference or set directly
+  # Environment variables: GEMINI_API_KEY or GOOGLE_API_KEY
+  apiKey: "${GEMINI_API_KEY}"
+
+  # Base URL for API requests
+  # Default: https://generativelanguage.googleapis.com/v1beta
+  # For Vertex AI: https://{region}-aiplatform.googleapis.com/v1
+  baseUrl: "https://generativelanguage.googleapis.com/v1beta"
+
+# Model Configuration
+model:
+  # Primary model name
+  # Options: gemini-1.5-flash, gemini-1.5-pro, gemini-1.0-pro, gemini-pro-vision
+  name: "gemini-1.5-flash"
+
+  # Fallback models (tried in order if primary fails)
+  fallbacks:
+    - "gemini-1.5-pro"
+    - "gemini-1.0-pro"
+
+# Inference Parameters
+inference:
+  # Temperature: 0 = deterministic, higher = more creative
+  # For reproducibility in StellaOps, use 0
+  temperature: 0.0
+
+  # Maximum tokens to generate
+  maxTokens: 8192
+
+  # Random seed for reproducibility (when temperature=0)
+  # Note: Gemini may not fully support seeds for determinism
+  seed: 42
+
+  # Nucleus sampling (top-p)
+  # 1.0 = disabled, lower values = more focused
+  topP: 1.0
+
+  # Top-k sampling
+  # Higher = more diverse, 1 = greedy
+  topK: 40
+
+# Request Configuration
+request:
+  # Request timeout
+  timeout: "00:02:00"
+
+  # Maximum retries on failure
+  maxRetries: 3
+
+# Logging Configuration
+logging:
+  # Log request/response bodies (WARNING: may contain sensitive data)
+  logBodies: false
+
+  # Log token usage statistics
+  logUsage: true
+
+# Rate Limiting
+rateLimit:
+  # Requests per minute limit (0 = no limit)
+  requestsPerMinute: 0
+
+  # Tokens per minute limit (0 = no limit)
+  tokensPerMinute: 0
+
+  # Backoff duration when rate limited
+  backoff: "00:01:00"