Add runtime tools and Red Bear service wiring

Ultraworked with [Sisyphus](https://github.com/code-yeongyu/oh-my-openagent)

Co-authored-by: Sisyphus <clio-agent@sisyphuslabs.ai>

local/scripts/apply-patches.sh

@@ -83,10 +83,22 @@ mkdir -p recipes/gpu
 symlink "../../local/recipes/gpu/amdgpu"    "recipes/gpu/amdgpu"
 symlink "../../local/recipes/gpu/redox-drm" "recipes/gpu/redox-drm"
 
+# Library stubs / custom libs
+mkdir -p recipes/libs
+symlink "../../local/recipes/libs/libepoxy-stub"       "recipes/libs/libepoxy-stub"
+symlink "../../local/recipes/libs/libudev-stub"        "recipes/libs/libudev-stub"
+symlink "../../local/recipes/libs/lcms2-stub"          "recipes/libs/lcms2-stub"
+symlink "../../local/recipes/libs/libdisplay-info-stub" "recipes/libs/libdisplay-info-stub"
+symlink "../../local/recipes/libs/libxcvt-stub"        "recipes/libs/libxcvt-stub"
+
 # System
 mkdir -p recipes/system
+symlink "../../local/recipes/system/cub"              "recipes/system/cub"
 symlink "../../local/recipes/system/evdevd"           "recipes/system/evdevd"
 symlink "../../local/recipes/system/firmware-loader"  "recipes/system/firmware-loader"
+symlink "../../local/recipes/system/iommu"            "recipes/system/iommu"
+symlink "../../local/recipes/system/redbear-hwutils"  "recipes/system/redbear-hwutils"
+symlink "../../local/recipes/system/redbear-netctl"   "recipes/system/redbear-netctl"
 symlink "../../local/recipes/system/redbear-meta"     "recipes/system/redbear-meta"
 symlink "../../local/recipes/system/udev-shim"        "recipes/system/udev-shim"
 

local/scripts/integrate-redbear.sh

@@ -133,13 +133,6 @@ echo "Root: ${PROJECT_ROOT##*/}"
 echo "Tag:  $REDBEAR_TAG"
 echo ""
 
-section "Ensuring local recipe aliases..."
-if [ ! -e "local/recipes/system/rbos-info" ] && [ -d "local/recipes/system/redbear-info" ]; then
-    symlink "redbear-info" "local/recipes/system/rbos-info"
-fi
-status "Local recipe aliases ready"
-echo ""
-
 section "Ensuring custom recipe symlinks..."
 symlink "../../local/recipes/branding/redbear-release" "recipes/branding/redbear-release"
 symlink "../../local/recipes/drivers/linux-kpi" "recipes/drivers/linux-kpi"
@@ -148,8 +141,9 @@ symlink "../../local/recipes/gpu/amdgpu" "recipes/gpu/amdgpu"
 symlink "../../local/recipes/gpu/redox-drm" "recipes/gpu/redox-drm"
 symlink "../../local/recipes/system/evdevd" "recipes/system/evdevd"
 symlink "../../local/recipes/system/firmware-loader" "recipes/system/firmware-loader"
-symlink "../../local/recipes/system/rbos-info" "recipes/system/rbos-info"
 symlink "../../local/recipes/system/redbear-info" "recipes/system/redbear-info"
+symlink "../../local/recipes/system/redbear-hwutils" "recipes/system/redbear-hwutils"
+symlink "../../local/recipes/system/redbear-netctl" "recipes/system/redbear-netctl"
 symlink "../../local/recipes/system/redbear-meta" "recipes/system/redbear-meta"
 symlink "../../local/recipes/system/udev-shim" "recipes/system/udev-shim"
 symlink "../../local/recipes/core/ext4d" "recipes/core/ext4d"

local/scripts/test-iommu-qemu.sh

@@ -0,0 +1,72 @@
+#!/usr/bin/env bash
+#
+# test-iommu-qemu.sh - Launch QEMU with AMD IOMMU device for hardware testing
+#
+# This wrapper adds the AMD IOMMU device to QEMU for testing IOMMU/vIOMMU
+# functionality on AMD hardware. It forwards any additional QEMU flags to the
+# make qemu invocation.
+#
+# Usage:
+#   ./local/scripts/test-iommu-qemu.sh [--help]
+#   ./local/scripts/test-iommu-qemu.sh [extra QEMU flags...]
+#
+# Examples:
+#   ./local/scripts/test-iommu-qemu.sh                    # Basic IOMMU test
+#   ./local/scripts/test-iommu-qemu.sh -display sdl        # With SDL display
+#   ./local/scripts/test-iommu-qemu.sh -m 4G               # With 4GB RAM
+
+set -e
+
+# Print usage information
+usage() {
+    cat << USAGE
+Usage: $(basename "$0") [options]
+
+Launch QEMU with AMD IOMMU device for hardware testing.
+
+Options:
+  --help      Show this help message
+
+Any additional arguments are passed as extra QEMU flags.
+
+Environment:
+  QEMUFLAGS   Additional flags (prepended to device amd-iommu)
+
+Examples:
+  $(basename "$0")
+  $(basename "$0") -display sdl -m 4G
+  QEMUFLAGS="-smp 8" $(basename "$0")
+
+USAGE
+    exit 0
+}
+
+# Parse --help before anything else
+for arg in "$@"; do
+    case "$arg" in
+        --help|-h|help)
+            usage
+            ;;
+    esac
+done
+
+# Trap to handle Ctrl+C gracefully
+# Kill any background QEMU process if interrupted
+cleanup() {
+    echo "Interrupted, cleaning up..."
+    # The make qemu process will be killed by the signal
+    exit 130
+}
+trap cleanup SIGINT SIGTERM
+
+# Build QEMUFLAGS with AMD IOMMU device
+# Prepend user QEMUFLAGS if set, then add the amd-iommu device
+IOMMU_FLAGS="-device amd-iommu"
+if [[ -n "${QEMUFLAGS:-}" ]]; then
+    QEMUFLAGS="${QEMUFLAGS} ${IOMMU_FLAGS} $@"
+else
+    QEMUFLAGS="${IOMMU_FLAGS} $@"
+fi
+
+# Launch QEMU via make
+exec make qemu QEMUFLAGS="$QEMUFLAGS"