refactor: rename project from Freepik to Magnific

Rename all identifiers, strings, file names, env vars, CLI entry point,
ASCII banner, and API endpoint to reflect the company rebrand.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

magnific_cli/main.py

@@ -0,0 +1,123 @@
+"""Root typer application — command registration and banner."""
+
+from __future__ import annotations
+
+from typing import Annotated, Optional
+
+import typer
+
+from magnific_cli import __version__
+from magnific_cli.commands import config as config_cmd
+from magnific_cli.commands.analyze import describe_image
+from magnific_cli.commands.edit import expand_image, relight_image, style_transfer
+from magnific_cli.commands.generate import generate_icon, generate_image, generate_video
+from magnific_cli.commands.upscale import upscale_image, upscale_video
+from magnific_cli.utils.console import console, print_banner
+from magnific_cli.utils.config import MagnificConfig
+
+app = typer.Typer(
+    name="magnific",
+    help=(
+        "[bold magenta]Magnific AI[/bold magenta] — generate images, videos, and more "
+        "from the command line.\n\n"
+        "[dim]Set your API key:[/dim]  [cyan]export MAGNIFIC_API_KEY=your_key[/cyan]\n"
+        "[dim]Get an API key:[/dim]   https://magnific.ai"
+    ),
+    rich_markup_mode="rich",
+    no_args_is_help=True,
+    pretty_exceptions_enable=True,
+    pretty_exceptions_show_locals=False,
+    pretty_exceptions_short=True,
+    add_completion=True,
+)
+
+# ── Flat commands ──────────────────────────────────────────────────────────────
+
+app.command(
+    "generate-image",
+    help="[bold]Generate an image[/bold] from a text prompt using AI models.",
+    rich_help_panel="Generation",
+)(generate_image)
+
+app.command(
+    "generate-video",
+    help="[bold]Generate a video[/bold] by animating a source image using AI.",
+    rich_help_panel="Generation",
+)(generate_video)
+
+app.command(
+    "generate-icon",
+    help="[bold]Generate an icon[/bold] from a text prompt in various styles.",
+    rich_help_panel="Generation",
+)(generate_icon)
+
+app.command(
+    "upscale-image",
+    help="[bold]Upscale and enhance[/bold] an image using AI.",
+    rich_help_panel="Enhancement",
+)(upscale_image)
+
+app.command(
+    "upscale-video",
+    help="[bold]Upscale a video[/bold] to higher resolution using AI.",
+    rich_help_panel="Enhancement",
+)(upscale_video)
+
+app.command(
+    "expand-image",
+    help="[bold]Expand an image[/bold] by adding new content around its edges (outpainting).",
+    rich_help_panel="Editing",
+)(expand_image)
+
+app.command(
+    "relight",
+    help="[bold]Relight an image[/bold] using AI-controlled lighting. [dim](Premium)[/dim]",
+    rich_help_panel="Editing",
+)(relight_image)
+
+app.command(
+    "style-transfer",
+    help="[bold]Apply an artistic style[/bold] from one image onto another. [dim](Premium)[/dim]",
+    rich_help_panel="Editing",
+)(style_transfer)
+
+app.command(
+    "describe-image",
+    help="[bold]Describe an image[/bold] and generate a text prompt from it.",
+    rich_help_panel="Analysis",
+)(describe_image)
+
+# ── Nested config sub-app ──────────────────────────────────────────────────────
+
+app.add_typer(
+    config_cmd.app,
+    rich_help_panel="Settings",
+)
+
+
+# ── Root callback ──────────────────────────────────────────────────────────────
+
+@app.callback(invoke_without_command=True)
+def main(
+    ctx: typer.Context,
+    version: Annotated[
+        bool,
+        typer.Option("--version", "-v", help="Show version and exit", is_eager=True),
+    ] = False,
+) -> None:
+    """
+    [bold magenta]Magnific AI[/bold magenta] — generate images, videos, icons, and more.
+    """
+    cfg = MagnificConfig.load()
+
+    if version:
+        print_banner()
+        console.print(f"[dim]Version:[/dim] [bold]{__version__}[/bold]\n")
+        raise typer.Exit()
+
+    if ctx.invoked_subcommand is None:
+        if cfg.show_banner:
+            print_banner()
+        console.print(ctx.get_help())
+    elif cfg.show_banner and ctx.invoked_subcommand not in ("config",):
+        print_banner()