refactor: update naming convention

Updates naming convention to pubkycore throughout project.
Updated bindings accordingly.
Added python bindings.

build_python.sh

@@ -0,0 +1,121 @@
+#!/bin/bash
+
+set -e  # Exit immediately if a command exits with a non-zero status.
+
+echo "Starting Python build process..."
+
+# Define output directories
+BASE_DIR="./bindings/python"
+PACKAGE_DIR="$BASE_DIR/pubkycore"
+
+# Create output directories
+mkdir -p "$BASE_DIR"
+mkdir -p "$PACKAGE_DIR"
+
+# Remove previous build
+echo "Removing previous build..."
+# shellcheck disable=SC2115
+rm -rf "$PACKAGE_DIR"/*
+
+# Cargo Build
+echo "Building Rust libraries..."
+cargo build && cd pubky && cargo build && cd pubky && cargo build && cd ../ && cd pubky-common && cargo build && cd ../ && cd pubky-homeserver && cargo build && cd ../../
+
+# Modify Cargo.toml to ensure correct crate type
+echo "Updating Cargo.toml..."
+sed -i '' 's/crate_type = .*/crate_type = ["cdylib"]/' Cargo.toml
+
+# Build release
+echo "Building release version..."
+cargo build --release
+
+# Generate Python bindings
+echo "Generating Python bindings..."
+LIBRARY_PATH="./target/release/libpubkycore.dylib"
+
+# Check if the library file exists
+if [ ! -f "$LIBRARY_PATH" ]; then
+    echo "Error: Library file not found at $LIBRARY_PATH"
+    echo "Available files in target/release:"
+    ls -l ./target/release/
+    exit 1
+fi
+
+# Generate the Python bindings
+cargo run --bin uniffi-bindgen generate \
+    --library "$LIBRARY_PATH" \
+    --language python \
+    --out-dir "$PACKAGE_DIR"
+
+# Create __init__.py
+touch "$PACKAGE_DIR/__init__.py"
+
+# Create setup.py
+cat > "$BASE_DIR/setup.py" << EOL
+from setuptools import setup, find_packages
+
+setup(
+    name="pubkycore",
+    version="0.1.0",
+    packages=find_packages(),
+    package_data={
+        "pubkycore": ["*.so", "*.dylib", "*.dll"],
+    },
+    install_requires=[],
+    author="Pubky",
+    author_email="",
+    description="Python bindings for the Pubky Mobile SDK",
+    long_description=open("README.md").read(),
+    long_description_content_type="text/markdown",
+    url="",
+    classifiers=[
+        "Programming Language :: Python :: 3",
+        "License :: OSI Approved :: MIT License",
+        "Operating System :: OS Independent",
+    ],
+    python_requires=">=3.6",
+)
+EOL
+
+# Create README.md
+cat > "$BASE_DIR/README.md" << EOL
+# Pubky Mobile Python Bindings
+
+Python bindings for the Pubky Mobile SDK.
+
+## Installation
+
+\`\`\`bash
+pip install .
+\`\`\`
+
+## Usage
+
+\`\`\`python
+from pubkycore import *
+
+# Generate a new keypair
+result = generate_secret_key()
+if result[0] == "success":
+    print(f"Generated key: {result[1]}")
+else:
+    print(f"Error: {result[1]}")
+\`\`\`
+EOL
+
+# Copy necessary library files
+echo "Copying library files..."
+case "$(uname)" in
+    "Darwin")
+        cp "$LIBRARY_PATH" "$PACKAGE_DIR/"
+        ;;
+    "Linux")
+        cp "./target/release/libpubkycore.so" "$PACKAGE_DIR/"
+        ;;
+    "MINGW"*|"MSYS"*|"CYGWIN"*)
+        cp "./target/release/pubkycore.dll" "$PACKAGE_DIR/"
+        ;;
+esac
+
+echo "Python build process completed successfully!"
+echo "To install the package, cd into $BASE_DIR and run: pip install ."