BIG REFACTOR GPT SOL

feat: Refactor Iced panel adapter and introduce build metadata management

- Updated Cargo.toml files across multiple crates to use workspace versioning.
- Enhanced the `iced-panel-adapter` to include a new `plain_slider` module and updated widget rendering to support theme colors.
- Added new theme color utilities for recessed and elevated surfaces in `iced-panel-adapter`.
- Introduced a new `hcie-build-info` crate to manage build metadata, including a build ID system.
- Created a build script to synchronize build IDs across the workspace.
- Added a Makefile for simplified build commands for the Iced application.
- Implemented regression tests for vector shape creation history in the engine API.
- Added a new script for managing Cargo commands with synchronized build ID increments.
- Updated line count report to reflect recent changes in codebase.
- Created a visual plan document for future improvements in the Iced history and panel systems.

build.sh

@@ -0,0 +1,12 @@
+#!/usr/bin/env bash
+# Canonical HCIE workspace build entry point.
+
+set -euo pipefail
+
+ROOT_DIR="$(cd -- "$(dirname -- "${BASH_SOURCE[0]}")" && pwd)"
+
+if [[ $# -eq 0 ]]; then
+    set -- --workspace
+fi
+
+"${ROOT_DIR}/scripts/cargo-with-build-id.sh" build "$@"