[VERSION] Bump to v3.19.6

Version Changes:
- Workspace version: 3.19.5 → 3.19.6
- depyler-ruchy: 3.19.5 → 3.19.6
- depyler-core dependency: 3.19.5 → 3.19.6

Includes:
- 5 stdlib function implementations (sorted, reversed, sum, max, min)
- DEPYLER-0190 through DEPYLER-0194 fixes

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <[email protected]>

Author: Claude

Cargo.toml

@@ -19,7 +19,7 @@ max_cyclomatic_complexity = 15
 required_documentation_coverage = 100.0
 
 [workspace.package]
-version = "3.19.5"
+version = "3.19.6"
 edition = "2021"
 authors = ["Depyler Contributors"]
 license = "MIT OR Apache-2.0"

crates/depyler-ruchy/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "depyler-ruchy"
-version = "3.19.5"
+version = "3.19.6"
 edition = "2021"
 authors = ["Depyler Contributors"]
 description = "Ruchy script format backend for Depyler Python-to-Rust transpiler"
@@ -32,7 +32,7 @@ rustpython-parser = { version = "0.4", features = ["full-lexer"] }
 rustpython-ast = { version = "0.4" }
 
 # Internal dependencies
-depyler-core = { path = "../depyler-core", version = "3.19.5" }
+depyler-core = { path = "../depyler-core", version = "3.19.6" }
 
 # Logging and diagnostics
 tracing = "0.1"