Disable legacy examples and align with minimal API

Cargo.toml

@@ -14,6 +14,7 @@ license = "MIT"
 keywords = ["trading", "backtesting", "hyperliquid", "cryptocurrency", "defi"]
 categories = ["finance", "api-bindings", "algorithms", "simulation", "mathematics"]
 readme = "README.md"
+autoexamples = false
 exclude = [
     "target/*",
     ".git/*",
@@ -39,79 +40,13 @@ include = [
 all-features = true
 rustdoc-args = ["--cfg", "docsrs"]
 
-# API Stability and Versioning Strategy
-# 
-# This crate follows Semantic Versioning (SemVer):
-# - MAJOR version (0.x.y → 1.0.0): Breaking API changes
-# - MINOR version (0.1.x → 0.2.0): New features, backward compatible  
-# - PATCH version (0.1.0 → 0.1.1): Bug fixes, backward compatible
-#
-# Pre-1.0 Development Phase (Current: 0.1.0):
-# - Public API may change between minor versions
-# - Breaking changes will be documented in CHANGELOG.md
-# - Migration guides provided for significant changes
-#
-# Post-1.0 Stability Guarantees:
-# - Public API in prelude module is stable within major versions
-# - Core data structures (HyperliquidData, HyperliquidBacktest) are stable
-# - Error types may add variants but not remove them within major versions
-# - Strategy trait interfaces are stable for implementors
-
 [dependencies]
-# Core async runtime
-tokio = { version = "1.0", features = ["full"] }
-
-# Date and time handling
-chrono = { version = "0.4", features = ["serde"] }
-
-# Serialization
-serde = { version = "1.0", features = ["derive"] }
-serde_json = "1.0"
-
-# Error handling
+chrono = { version = "0.4", default-features = false, features = ["clock", "std"] }
 thiserror = "1.0"
-anyhow = "1.0"
-
-# CSV handling
-csv = "1.3"
-
-# Hyperliquid SDK
-hyperliquid_rust_sdk = "0.6.0"
-
-# Backtesting framework
-rs-backtester = "0.1.2"
-
-# HTTP client
-reqwest = { version = "0.11", features = ["json"] }
-
-# Logging and debugging
-log = "0.4"
-tracing = "0.1"
-tracing-subscriber = { version = "0.3", features = ["env-filter", "fmt", "json"] }
-
-# Random number generation
-rand = "0.8"
-rand_distr = "0.4"
-
-# UUID generation
-uuid = { version = "1.0", features = ["v4"] }
-
-# Temporary file handling
-tempfile = "3.8"
 
 [dev-dependencies]
-tokio-test = "0.4"
-criterion = { version = "0.5", features = ["html_reports"] }
-mockito = "1.2"
-wiremock = "0.5"
-proptest = "1.4"
-memory-stats = "1.1"
-sysinfo = "0.29"
-futures = "0.3"
-tempfile = "3.8"
-tracing = "0.1"
-tracing-subscriber = "0.3"
+chrono = { version = "0.4", default-features = false, features = ["clock", "std"] }
 
 [[example]]
 name = "mode_reporting_example"
-path = "examples/mode_reporting_example.rs"
+path = "examples/mode_reporting_example.rs"