feat(e_window_hydra): add e_window_hydra demo for grid-aligned Chrome Hydra sketches. Runs a random example from https://hydra.ojack.xyz/?sketch_id=example

- Added `e_window_hydra.rs` binary to launch Chrome with Hydra sketches, pinning the window to a grid-aligned region.  NOTE: debugchrome-cdp-rs is must be installed and is not automated.
- Implemented `position_grid.rs` for drawing and interacting with character-sized egui grids.
- Added `position_grid_manager.rs` to manage grid-to-screen translation and HWND alignment.
- Integrated mouse click simulation and window z-order control for precise positioning.
- Included `position_grid_demo.rs` as a secondary example of PositionGrid usage.

Author: dave horner

Cargo.lock

@@ -7,6 +7,12 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+## [0.1.11](https://github.com/davehorner/cargo-e/compare/e_window-v0.1.10...e_window-v0.1.11) - 2025-07-16
+
+### Added
+
+- *(e_window_hydra)* add e_window_hydra demo for grid-aligned Chrome Hydra sketches.  Runs a random example from https://hydra.ojack.xyz/?sketch_id=example
+
 ## [0.1.10](https://github.com/davehorner/cargo-e/compare/e_window-v0.1.9...e_window-v0.1.10) - 2025-07-14
 
 ### Added