feat: Add curl|bash install script

- Auto-detect OS (darwin/linux) and architecture (amd64/arm64)
- Download latest release from GitHub
- Install to /usr/local/bin with sudo if needed
- Colorful output with success/error messages

Author: thanhdevapp

install.sh

@@ -0,0 +1,111 @@
+#!/bin/bash
+#
+# Install script for dev-cleaner
+# Usage: curl -fsSL https://raw.githubusercontent.com/thanhdevapp/mac-dev-cleaner-cli/dev-mvp/install.sh | bash
+#
+
+set -e
+
+REPO="thanhdevapp/mac-dev-cleaner-cli"
+INSTALL_DIR="/usr/local/bin"
+BINARY_NAME="dev-cleaner"
+
+# Colors
+RED='\033[0;31m'
+GREEN='\033[0;32m'
+YELLOW='\033[1;33m'
+NC='\033[0m' # No Color
+
+echo -e "${GREEN}📦 Installing dev-cleaner...${NC}"
+
+# Detect OS
+OS=$(uname -s | tr '[:upper:]' '[:lower:]')
+case $OS in
+    darwin) OS="darwin" ;;
+    linux) OS="linux" ;;
+    *)
+        echo -e "${RED}❌ Unsupported OS: $OS${NC}"
+        echo "dev-cleaner currently supports macOS and Linux only."
+        exit 1
+        ;;
+esac
+
+# Detect architecture
+ARCH=$(uname -m)
+case $ARCH in
+    x86_64) ARCH="amd64" ;;
+    arm64|aarch64) ARCH="arm64" ;;
+    *)
+        echo -e "${RED}❌ Unsupported architecture: $ARCH${NC}"
+        exit 1
+        ;;
+esac
+
+echo "   OS: $OS"
+echo "   Arch: $ARCH"
+
+# Get latest release version
+echo -e "${YELLOW}🔍 Fetching latest version...${NC}"
+LATEST=$(curl -sL https://api.github.com/repos/$REPO/releases/latest 2>/dev/null | grep '"tag_name"' | sed -E 's/.*"([^"]+)".*/\1/')
+
+if [ -z "$LATEST" ]; then
+    echo -e "${YELLOW}⚠️  Could not fetch latest release, using dev build...${NC}"
+    # Fallback to dev build from artifacts
+    echo -e "${RED}❌ No releases available yet. Please build from source:${NC}"
+    echo "   git clone https://github.com/$REPO.git"
+    echo "   cd mac-dev-cleaner-cli"
+    echo "   go build -o dev-cleaner ."
+    echo "   sudo mv dev-cleaner /usr/local/bin/"
+    exit 1
+fi
+
+echo "   Version: $LATEST"
+
+# Construct download URL
+# Format: dev-cleaner_v1.0.0_darwin_arm64.tar.gz
+VERSION_NUM=${LATEST#v}
+DOWNLOAD_URL="https://github.com/$REPO/releases/download/$LATEST/dev-cleaner_${VERSION_NUM}_${OS}_${ARCH}.tar.gz"
+
+echo -e "${YELLOW}📥 Downloading from: $DOWNLOAD_URL${NC}"
+
+# Create temp directory
+TMP_DIR=$(mktemp -d)
+trap "rm -rf $TMP_DIR" EXIT
+
+# Download and extract
+if ! curl -sL "$DOWNLOAD_URL" | tar xz -C "$TMP_DIR" 2>/dev/null; then
+    echo -e "${RED}❌ Failed to download release${NC}"
+    echo "URL: $DOWNLOAD_URL"
+    exit 1
+fi
+
+# Check if binary exists
+if [ ! -f "$TMP_DIR/$BINARY_NAME" ]; then
+    echo -e "${RED}❌ Binary not found in archive${NC}"
+    ls -la "$TMP_DIR"
+    exit 1
+fi
+
+# Install binary
+echo -e "${YELLOW}🔧 Installing to $INSTALL_DIR...${NC}"
+if [ -w "$INSTALL_DIR" ]; then
+    mv "$TMP_DIR/$BINARY_NAME" "$INSTALL_DIR/"
+    chmod +x "$INSTALL_DIR/$BINARY_NAME"
+else
+    echo "   (requires sudo)"
+    sudo mv "$TMP_DIR/$BINARY_NAME" "$INSTALL_DIR/"
+    sudo chmod +x "$INSTALL_DIR/$BINARY_NAME"
+fi
+
+# Verify installation
+if command -v $BINARY_NAME &> /dev/null; then
+    echo ""
+    echo -e "${GREEN}✅ Successfully installed dev-cleaner!${NC}"
+    echo ""
+    $BINARY_NAME --version
+    echo ""
+    echo "Run 'dev-cleaner scan' to get started"
+else
+    echo -e "${YELLOW}⚠️  Installed but not in PATH${NC}"
+    echo "Add $INSTALL_DIR to your PATH or run: $INSTALL_DIR/$BINARY_NAME"
+fi