feat: initial Pezkuwi Apps rebrand from polkadot-apps

Rebranded terminology:
- Polkadot → Pezkuwi
- Kusama → Dicle
- Westend → Zagros
- Rococo → PezkuwiChain
- Substrate → Bizinikiwi
- parachain → teyrchain

Custom logos with Kurdistan brand colors (#e6007a → #86e62a):
- bizinikiwi-hexagon.svg
- sora-bizinikiwi.svg
- hezscanner.svg
- heztreasury.svg
- pezkuwiscan.svg
- pezkuwistats.svg
- pezkuwiassembly.svg
- pezkuwiholic.svg

packages/react-components/src/Table/Body.tsx

@@ -0,0 +1,39 @@
+// Copyright 2017-2025 @pezkuwi/react-components authors & contributors
+// SPDX-License-Identifier: Apache-2.0
+
+import React from 'react';
+
+import { isString } from '@pezkuwi/util';
+
+import Spinner from '../Spinner.js';
+
+interface Props {
+  children?: React.ReactNode;
+  className?: string;
+  empty?: React.ReactNode | false;
+  emptySpinner?: React.ReactNode;
+  isEmpty: boolean;
+  noBodyTag?: boolean;
+}
+
+function Body ({ children, className = '', empty, emptySpinner, isEmpty, noBodyTag }: Props): React.ReactElement<Props> {
+  const bodyClassName = `${className} ui--Table-Body`;
+
+  return isEmpty
+    ? (
+      <tbody className={bodyClassName}>
+        <tr>
+          <td colSpan={100}>{
+            isString(empty)
+              ? <div className='empty'>{empty}</div>
+              : empty || <Spinner label={emptySpinner} />
+          }</td>
+        </tr>
+      </tbody>
+    )
+    : noBodyTag
+      ? <>{children}</>
+      : <tbody className={bodyClassName}>{children}</tbody>;
+}
+
+export default React.memo(Body);