refactor(repo): consolidate openflare-server to root and move subprojects to internal/apps

- Merge all files inside openflare-server to the repository root directory.
- Relocate agent, relay, and flared subprojects from internal/ to internal/apps/.
- Combine docker-compose files and update build context paths to root.
- Update GitHub workflows and Dockerfiles to refer to new directories and package names.
- Rewrite Go package imports across all files.
- Resolve database renew test race condition and clean up docs.

frontend/components/animate-ui/primitives/buttons/button.tsx

@@ -0,0 +1,32 @@
+'use client';
+
+import * as React from 'react';
+import {type HTMLMotionProps, motion} from 'motion/react';
+
+import {Slot, type WithAsChild} from '@/components/animate-ui/primitives/animate/slot';
+
+type ButtonProps = WithAsChild<
+  HTMLMotionProps<'button'> & {
+    hoverScale?: number;
+    tapScale?: number;
+  }
+>;
+
+function Button({
+  hoverScale = 1.05,
+  tapScale = 0.95,
+  asChild = false,
+  ...props
+}: ButtonProps) {
+  const Component = asChild ? Slot : motion.button;
+
+  return (
+    <Component
+      whileTap={{ scale: tapScale }}
+      whileHover={{ scale: hoverScale }}
+      {...props}
+    />
+  );
+}
+
+export { Button, type ButtonProps };