fix skills rules

.agents/rules/context_exclude_vtk.md

@@ -0,0 +1,9 @@
+---
+trigger: manual
+---
+# Context Restriction: No VTK
+When this rule is active, restrict the operational context to libraries excluding the VTK layer.
+- **Exclude Path**: `src/Vtk`
+- **Include Paths**: `src/Core`, `src/Math`, `src/HEP`, `src/Root`, `src/Python`, `src/utils`
+- **Focus**: Tomographic reconstruction algorithms, data structures in `Core`, and physical modeling in `HEP`. 
+- **Constraint**: Avoid referencing `Puppet`, `Viewport`, or any VTK-specific headers unless the user overrides this restriction.

.agents/rules/context_gcompose.md

@@ -0,0 +1,9 @@
+---
+trigger: manual
+---
+# Context Focus: gcompose Application
+When this rule is active, prioritize the `gcompose` GUI application.
+- **Primary Path**: `app/gcompose`
+- **Focus**: `MainPanel`, `ContextPanel`, `PropertiesPanel`, and `ViewportPane`.
+- **Integration**: Wiring of Qt signals/slots between the `uLib` core model and the GUI widgets.
+- **Dependency**: Reference `src/Vtk` and `src/Core` as the underlying framework for the application.

.agents/rules/context_vtk.md

@@ -0,0 +1,9 @@
+---
+trigger: always_on
+---
+# Context Inclusion: VTK
+When this rule is active, include the VTK visualization layer in the operational context.
+- **Priority Path**: `src/Vtk`
+- **Focus**: `Puppet` hierarchy, `Viewport` management, and the synchronization between domain objects and VTK props.
+- **Key Classes**: `vtkViewport`, `vtkQViewport`, `vtkObjectsContext`, and all classes in `src/Vtk/HEP/Geant`.
+- **Logic**: Ensure transformations (TRS) applied to domain objects are correctly mirrored in the visualization layer and vice versa.

.agents/rules/micromamba.md

@@ -1,8 +0,0 @@
----
-trigger: always_on
----
-
-build in build directory using always micromamba "uLib" env.
-build with:
- make flag -j$(nproc)
- ninja -C build

.agents/skills/micromamba_build.md

@@ -0,0 +1,39 @@
+# Skill: Build uLib with Micromamba
+
+This skill provides instructions for building the uLib project using the micromamba environment.
+
+## Context
+- **Environment**: micromamba `uLib`
+- **Output Directory**: `build`
+- **CPU Usage**: All available cores
+
+## Instructions
+
+1. **Environment Setup**:
+   Ensure micromamba is properly initialized and the `uLib` environment is active.
+   ```bash
+   export MAMBA_EXE="/home/share/micromamba/bin/micromamba"
+   export MAMBA_ROOT_PREFIX="/home/share/micromamba"
+   eval "$(/home/share/micromamba/bin/micromamba shell hook --shell bash)"
+   micromamba activate uLib
+   ```
+
+2. **Full Rebuild (if needed)**:
+   If the `build` directory does not exist or a full reconfiguration is required:
+   ```bash
+   conan profile detect --force
+   conan install . --output-folder=build --build=missing
+   cmake --preset conan-release
+   ```
+
+3. **Incremental Build**:
+   Run the build command from the root directory, pointing to the `build` folder and using all cores.
+   ```bash
+   cmake --build build -j$(nproc)
+   ```
+
+4. **Specific Target Build**:
+   To build a specific target (e.g., gcompose):
+   ```bash
+   cmake --build build --target gcompose -j$(nproc)
+   ```